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Happy Monday Funday! I hope the weather is as beautiful for you as it is for me—sunny and 70, what more can a girl ask for?

SO where were we…that’s right, recapping the SPC spring meeting.

Oh, before I forget, there was one more thing I wanted to tell you about the Walmart Expo.

Prior to the Expo, in preparation for the Walmart SVN meeting (Sustainable Value Network), we were asked to do a little homework: this entailed going to a local Walmart and finding a package that needed a “sustainability makeover.” We were supposed to fill out a “packaging opportunities template,” which basically inquired into how one would redesign the package to increase its environmental profile while saving costs. This is what our team came up with:

PackagingOpportunitiesTemplate, FINAL

We decided to pick on a thermoformed package because we are thermoformers, although this one looks as though it was manufactured overseas, due to the perimeter sealing. Therefore, it’s not like we would be able to steal the business…I wonder what the sustainability profile is of an overseas manufacturer versus a domestic supplier…Ha!

Anywhoozy, it turns out that during the SVN meeting several of these “packaging opportunities” were to be presented to the entire conference—and guess what—I was one of the lucky four selected to present.

Basically I suggested that the package be right-sized and thermoformed out of RPET instead of PVC. The panel then inquired into how I would convey the same marketing presence with a reduced package AND prevent against pilferage. I was stumped. Perhaps include a recyclable paperboard backing, I offered? That totally stunk, however, because it suggested that paperboard is more “sustainable” than plastic, which I would not argue having performed extensive research on the topic. AND, according to the recent E.P.A. reports, the paperboard used in clamshell alternatives (labeled “other paperboard packaging” in the MSW report) HAS NO RECOVERY DATA—literally it is listed as neg., which means negligent. I wish I had known this during my presentation as it would have served our industry well. Rats!

Visit http://www.epa.gov/epawaste/nonhaz/municipal/pubs/msw2008data.pdf to see the break down of what is recycled and what is not in the paper world.

I guess my obsession with the recycle-ability of paperboard versus thermoforms can be summed up as follows:

I am at the Walmart Expo, working the booth. A prospect comes by, with whom I have had casual conversation in the past. Having seen his product at a competitor’s booth, I hassle him saying, “I saw your thermoformed trays at our competitor’s booth…and here you have been blowing me off all year…not very nice!” And he responds with, “we are getting out of thermoformed trays because they are not recycled.”

UG! What do you say to that? Prior to knowing that paperboard, which would be the alternative used for his packaging application, has no data for recovery post-consumer according to the E.P.A., I assumed that it was the more sustainable material because of its end-of-life recovery. But now that I know that in most cases, both thermoformed trays AND paperboard trays end up in landfills, I should have articulated a better argument for why thermoformed trays are still a wonderful packaging option.

It’s like when you have some kind of social confrontation and find yourself tongue-tied only to later come up with the best “come-back” ever! That’s what this was like; I needed a good come back, both for the “packaging opportunities” presentation and the fellow who thinks paperboard is better due to its end of life recovery. Next time…

A couple other points about the Walmart Expo:

As discussed in a previous post, the Walmart Scorecard has a “transport module,” which takes into account the inputs/outputs of shipping a package from the point of conversion/manufacture to the point of fulfillment. Supposedly the filled packages’ journey to the point of purchase is covered in another metric…

Anyway, I asked if the scorecard takes into account/intends to take into account the environmental ramifications of overseas manufacturers versus domestic manufactures. After all, long before my appointment at Dordan, we lost business to China because of the super duper low prices of labor and therefore commodities. And considering all this sustainability jazz, one would think that sourcing domestically would have some kind of impact on ones Score (think shipping, environmental regulations, labor regulations, etc. in China versus the States)…unfortunately, that is not the case. According to a member of the SVN, Walmart considered having a “point of origin” metric but determined that it was unquantifiable and would not resonate with their suppliers. Go figure!

A SVN member then articulated the following inquiry, which tickled me pink: Is the Scorecard going to take into account the inks, laminates, and sealants used on paperboard packaging? The member who voiced this inquiry qualified this question with some data, specifically, that even the tiny amounts of hazardous material in these various substances can have a high toxicity on the social and environmental environments.

This inquiry was answered as follows: Again, they considered adding this metric into the Scorecard but did not because they didn’t believe that these factors had a large enough effect on the overall “environmental profile” of a package. Supposedly, if we prove otherwise, they will consider adding this metric into the scorecard…

Lastly, Walmart is rolling out their Scorecard to other countries. I asked if each Scorecard used different recovery rates depending on the country it was being utilized for. In other words, Canada has a better recovery rate for most packaging materials that the U.S.; therefore, is their Scorecard going to use Canadian recovery data or American? According to the SVN, each Scorecard will be country specific, using recovery data from the country considered.

Wow, another marathon of an email. I’m sorry to keep rambling, I just have so many thoughts! I will continue tomorrow with the SPC recap and quickly move into resuming my clamshell recycling initiative.

Go packaging!

Greetings my packaging and sustainability friends!

Guess what: I have a meeting with our City Official on Monday to determine what the economics are governing waste management in our region (Woodstock, IL). After all, municipalities are the bodies that dictate to haulers like Waste Management what materials should be recovered post-consumer. If we want to figure out why non-bottle rigids (clamshells) are not recycled in our region, perhaps we should talk with those who determine what materials should be collected in the first place!

Before I get ahead of myself (I still have to summarize all my recent findings about non-bottle rigid recycling and PET recycling via the American Chemistry Council’s research), shall I recap my experiences from the SPC meeting in Boston last week?

Well, Boston itself is a BEAUTIFUL city; it is the most “European-like” city I have been to in the States. Like Chicago, Boston has lots of classic architecture juxtaposed with modern, glass and steel structures, which makes for a very aesthetically interesting skyline.







While there, I went to my first professional hockey game: The Bruins in the first game of the playoffs! It was totally radical! Very barbaric and hedonistic, with all the fighting, cheering, eating and drinking; I now know why it is one of America’s favorite past-times!



The spring conference for the Sustainable Packaging Coalition was okay. Granted the volcanic eruption made it difficult for several international speakers to attend—thereby making SPC staff scramble to find new speakers last minute—the content of the presentations was still a little “fluffy,” in my opinion. Perhaps my disappointment with the content can also be attributed to the fact that the only other SPC conference I attended marks the beginning of my career at Dordan. Consequentially, all the information presented at that conference was super new and exciting and I acted as a sponge, sucking it all up. Because I have been doing nothing but researching since the fall SPC conference, maybe my understanding of “sustainability” has reached an elevation that requires increasingly technical presentations in order to satiate my appetite. That being said, I did learn several things from the presenters.

The first presentation I sat in on titled “Using the SPC’s Indicators and Metrics Framework” discussed how to use the SPC’s metrics for sustainable packaging in the procurement of LCA and LCI data. It appears as though these metrics can be used to determine life cycle inventory data for certain processes, thereby helping to establish a base line for companies such as ours to measure sustainability improvements upon. This is what I learned:

• “Gate-to-gate” means the environmental inputs (energy, water, etc.) and outputs (greenhouse gas equivalent emissions) required/emitted during the production of extruded roll stock through the conversion phase for the manufacture of thermoformed packages. In other words, data that pertains to Dordan’s operations of ownership i.e. the roll stock we buy to convert to thermoformed packages. You dig?

• “Cradle-to-gate” means the inputs and outputs required/emitted during the raw material extraction. This term can also extend further throughout the supply chain i.e. to the converter or CPG company. Basically, it is a designated point along the supply chain that aids those in the procurement of LCI data.

• “LCI” means life cycle inventory data and it takes into consideration the inputs and outputs required/emitted throughout the entire life cycle of a product/material/etc. This is organizational-specific data and is concerned primarily with the environmental profiles of PROCESSES i.e. extrusion, conversion, fulfillment, etc.

• Eco-invent is a free LCA database; however, many LCA databases are proprietary and costly to gain subscription tool.

• At least three different LCI data entries are required to validate the industry average data (LCA)…this is confusing to me, too.

Because of the “rules” governing the conference, I am unable to provide the name of the presenter/speaker or the company/organization that he/she represents.

That being said, the key note speaker for the conference was speaking on behalf of a very prominent NGO dedicated to the environment. This speaker gave a very insightful but somber presentation on how our world’s current approaches to production and consumption are NOT sustainable; not even close. According to this presentation, “the current demand for the Earth’s resources is 1.25 times what scientists believe our plant can sustain. And by the way, that’s with 6 billion people—not the 9 billion world population predicted by mid-century.” The main argument of this presentation was that we need to increase the production on our already-producing land (land for agriculture) while not further depleting our natural resource reserves (water, top soil, biotic resources, etc.). Basically, we need to be much smarter and innovate in order to continue utilizing our land for the production of food. This argument curtailed on another, which was further explicated in a latter seminar titled “Bio-material Procurement;” in a nut shell, we should not use our already strained agricultural land to grow materials like corn for the feedstock of the next generation of bio-based polymers because this land is already required for the production of FOOD for our ever-growing and consuming population.

WOW, I have already rattled a lot. How about I stop for today and continue to expand on the conference in tomorrow’s post.

Thanks for listening!

Oh, and just for fun, here are some pcitures of a Bostonian street performer and our Sales Manager, so eager to assist!

Greetings world! I feel like a million bucks—finally cleaned my office and organized all the information I gathered the last several weeks traveling. I will now resume my diligent blogging!

Soooo, where did I leave off? That’s right, I still need to fill you all in on the Walmart Expo in Arkansas.

Well, first of all, Arkansas is really nice! The drive from the airport to Bentonville was beautiful—very lush and it smelled so good! It appears as though the entire town of Rogers-Bentonville has been created to sustain the Walmart community, which is crazy! All the main buyers and movers and shakers for and to Walmart live around the headquarters, which must make company outings easy and enjoyable! Everyone we met was super duper nice and the whole “dry county” thing didn’t really apply because every restaurant we went to suggested you “sign in” thereby giving the establishment the status of a “club” and consequentially allowing them to serve us booze!

The Expo itself was really exciting! It being my first time “working the booth” I was thrilled to get in front of the packaging community and talk about Dordan and all our exciting new happenings! All the passerbyers were, again, super awesome and polite and all in all it was a good show! I got to see some old packaging buddies from the SPC and meet more people within the industry. Because I have only been to one or two other conferences, I was surprised to run into people that I had met previously—I didn’t realize what a small community the sustainable packaging realm was!

Check out our beaut of a booth:



AND all the Walmarters are really, really nice. Some of the top guys came by our booth and asked how the show went and thanked us for coming. We couldn’t believe the hospitality of the entire event and look forward to participating next year! If any of you Walmarters are reading, thanks again, we had a blast!

It was really cool too because our engineers had JUST finished running our samples that we designed for the Expo literally hours before we flew out of Chicago, which gave us the ammo we needed to initiate conversations with anyone. They looked great and showcased our thermoforming capabilities; and, demonstrated the different materials we were now offering! Basically it is a fancy business card holder with cool engravings and what not and the tray is made out of a bio-based, certified compostable resin and the lid is made from supplier-certified 100% PCR PET, which derives its feedstock entirely out of bottles post-consumer. We found that having something tangible to give to passerbyers really helped initiate discussion and we got a lot of attention because of the clarity of the PCR PET. For those of you not familiar, high concentrations of post-consumer content in PET often times give the resin a sort of orangy-brown tint; our source for 100% PCR PET, however, ensures a level of clarity that we have not been able to find elsewhere. In a nut shell: Good times all around.

This is a sort of poopy picture of our sample offer; but you get the idea:



During the Expo there were education sessions, too. I found the content of these sessions very interesting and compiled my notes to debrief our sales and marketing departments upon my return. I have included these notes below, FYI.

Walmart Expo Summary:

• Scorecard seminar, misc.
  
  
  • ECRM created the software for the Walmart Scorecard
    
    
    • “Efficient collaborative retail marketing”
  
  
  • Direct suppliers are REQUIRED to enter packages into scorecard
    
    
    • Via “retail link” i.e. per vendor number and item number
    
    
    • Allows you to compare with packages in same product category i.e. dairy. ECRM is working to narrow the categories down so you are only compared with direct competitors.
  
  
  • Indirect suppliers do not have access to retail link.
  
  
  • Focus of Score: Material type, material weight, material distance, packaging efficiency
    
    
    • Distance: the point the package travels from point of conversion to point of fulfillment.
  
  
  • Completion rate of Scores:
    
    
    • Each item sold in Walmart has its own number. Suppliers are required to fill out a Score for each item number. Currently, COMPLETION of scores is the easiest way to influence purchasing decisions. In other words, suppliers that have more than 85% of their Scores completed receive an “A” in the Walmart world; suppliers that have 55% complete receive a “B;” everything below comes up as a “red flag” in Walmart-internal.?
  
  
  • Package modeling software: Different than the Score card but formatted the same way; this is what we subscribe to.
    
    
    • Intended for indirect suppliers to utilize the modeling software in such a way that they can approach their customers (direct suppliers to Walmart) and explain how by doing X you can improve your score and here is the proof.
    
    
    • “Reversed engineering;” encouraged doing this on competitor’s packages, too.

• Paperboard Packaging Council seminar, misc:
  
  
  • Fiber-based packaging is a by-product of the lumber industry? I need to look into this…
  
  
  • I asked why the recovery rates for corrugated were higher than paperboard…
    
    
    • Answer: Difference is attributed to post-industrial collection (corrugate) vs. post-consumer (paperboard). I need to examine this further.
  
  
  • Fibers can be recycled 6-8 times before the fibers become too small to reprocess
  
  
  • China currently buys most of our post-consumer mixed paper and reprocesses it; we need to find a domestic source for recycled fibers.
  
  
  • All corrugated has 46% post-industrial content in the U.S.
  
  
  • SBS is almost ALWAYS virgin fiber, with the omission of MWV’s Natralock.
  
  
  • I asked what the difference in energy demands are for virgin vs. recycled paper; I received a very ambiguous answer?apparently a controversial topic.

• Plastic fundamentals seminar:
  
  
  • Discussed the benefits of plastic such as:
    
    
    • Keeps food fresher for longer;
    
    
    • Lightweight;
    
    
    • Didn’t address fossil fuel consumption;
    
    
    • Didn’t discuss MSW rates;
    
    
    • Did say that recycling for non bottle-PET has grown from 7.5% to 11% in the last year;
  • ACC supports re-writing the Toxics Control Act, which we referenced in our first Newsletter.
  
  
  • The ACC released LCI data on RPET and recycled HDPE. HURRAY!

• SVN meeting:
  
  
  • There are a ton of different organizations that Walmart has its involvement in; I will try to explain the various relationships as follows:
    
    
    • ISTA—transit assessment; I don’t know what this is.
    
    
    • Global Packaging Project: Walmart funds this but is not the only CPG company on the board; this looks for a GLOBAL metric for assessing the sustainability of packages and product; this is bigger than the Scorecard, as the Scorecard will be a component of these metrics; the metrics used will be country-specific. This grew out of the CONSUMER GOODS FORUM, which was originally called the GLOBAL CEO FORUM. The GPP metrics look to take into account the Scorecard metrics, COMPASS, and other existing and legitimate metrics. If one wants the inclusion of another metric, it must be reviewed for application prior to being incorporated into the GPP metrics.
    
    
    • ISO project for Sustainable Packaging: I don’t know.
    
    
    • Scorecard: For packaging only; scores based on ITEM level.
    
    
    • Supplier Sustainability Assessment: Consists of 15 questions, which are asked of all product suppliers to Walmart; “scores” based on CORPORATE level.
    
    
    • Sustainability Index: the Assessment is part of the Sustainability Index, which is a project of the Sustainability Consortium. Again, Walmart funds this organization but is not the only CPGs company that participates.

• Points of discussion:
  
  
  • “Sustainable material” metric: What does this mean? What are the limitations?
    
    
    • Should everyone get the same “score” until clarified?
    
    
    • Should we remove the metric?
    
    
    • Is Recovery taken into consideration?
    
    
    • Is it a LCA approach?
    
    
    • Does it consider conversion or primary production?
    
    
    • What about toxics?
    
    
    • Sourcing certificates?
  • Determined that it would be helpful to have a health and safety metric AND a sustainable sourcing metric.
• Should inks/adhesives be included in GPP and Scorecard?

• Not until proof that it has an impact?I have proof and will see that it gets into the right person’s hands.

Sorry if the format of my notes are a little confusing. Please let me know if you would like me to expand on any of these points or provide clarification.

AND I met a gentleman that gave me a PLETHORA of information about non-bottle plastic recycling and I am forever indebted to him. Seriously, good stuff and AMAZING feedback in regard to the various approaches I was considering for our clamshell recycling initiative. Once I get through recapping my recent travels, I will resume my clamshell recycling narrative. I think we are getting somewhere

Stay tuned!

Hello world!

It’s been so long since my last post, I almost don’t know where to begin!

Well, Toronto was awesome!


The Canadian retailer has a very nice facility with even nicer employees. The? Committee I will be working with basically looks to increase the recycling rates of several hard-to-place materials; those of specific focus where PS/EPS, PET (thermo-grade and bottle-grade) and bio-based resins.

When the meeting began we went around and introduced ourselves. I was super nervous because, as I am reminded again and again, I am young and considerably new to the “business world.” Being surrounded by really accomplished people in the industry was very intimidating, motivating me to keep my mouth shut, observe and learn.

The pre-reading material for the Committee described the current plastic packaging waste generation in Canada. It is broken down as follows:

• Plastics represent 7-8% of the residential waste stream;
• Plastic packaging represents 81% of total plastics found in the residential waste stream;
• Plastic bottles account for 31% of the total plastics packaging generation. This is followed by:
• Non-recyclable film at 29%,
• Recyclable film at 19%,
• Polystyrene at 10%,
• Wide mouth tubs at 6%
• Other rigid plastics 5%.

WOW I thought to myself as I read over the statistics…only 5% of the 7-8% of plastic packaging that is in the residential waste stream is attributed to thermoforms i.e. other rigid plastics? Is that even enough material to reach the “critical mass” necessary to find an “end-of-life” market for thermoforms? The reason I ask is because if there is not enough quantity of these materials/packages types in Canada to create the critical mass necessary to find a buyer post-consumer, is my clamshell recycling initiative going to DIE? UG, I hope not!

And then consider the following:

I was reading good old Plastics News and came across an article about a new plastics recovery plant opening later this year in England, which looks to reprocess plastic from automotive shredder residue.

Author Esposito writes, “The slow journey of recycling in the U.S. is a bit frustrating…since the country generates THE MOST ELECTRONIC WASTE IN THE WORLD—more than 21 million pounds per year.”

Founder and President of this recovery facility explains: “One of the issues in the U.S. is that there’s no electronic collection infrastructure…And some that we do gather is sold overseas. The U.S. has more mines of plastic than any other country—it’s amazing that we don’t use it” (Michael Biddle, MBA Polymers Inc.).

For the full article, please visit: http://plasticsnews.com/headlines2.html?id=10031501901&q=MBA+moves+toward+being+global+recycler.

Several things jumped out at me while reading this article: First, is how misplaced the current anxiety of waste management is on single-use disposable packaging when trendy consumer electronics go unnoticed, although from a pure quantity standpoint, they blow plastic packaging out of the water in the context of waste generation. I am not trying to point the finger at any industry, product, or what not; what I am trying to imply, although not very discreetly, is that plastic packaging is being targeted as a manifestation of our over-consumptive society while other products, specifically, consumer electronics, are marketed as innovative, young, and anything but environmentally malevolent. Hmmmm…

So this got me a’thinkin…I am sorry to run on this tangent but a girl has got to do what I girl has got to do:

Perhaps the best way to go about this recycling initiative is to work with a large consumer electronics company that buys a lot of clamshell packaging. If they have implemented any product stewardship initiatives, like Dell ink with their shipping envelopes, then perhaps they would be interested in working with their packaging suppliers to “close the loop,” per se.

I envision the relationship like this:

Company X makes a ton of cell phones for the American market; they buy Y amount of clamshells yearly, all of which end up in a landfill. Because of the increased pressure on producers to consider the end-of-life management of their products/packages, perhaps we could develop a partnership where Dordan would provide all the clamshell packages to company X under the agreement that if returned to our facility, we would regrind them and reprocess them into next generation clamshells. The only logistical problems would be enticing the consumer to bring the packages back to a store or drop-off location (perhaps company X could offer a point-rewarding system similar to Recycle Bank) and then funding the shipment back to our plant…

So, if any CEOs of super-powerful consumer electronic companies are reading this blog, we should get lunch!

Ha!

Ok, where was I before my thought-baby…OH the Committee in Ontario:???

Below are my notes from the meeting. Enjoy!

• Background: The Committee focuses on increasing the recovery rates of several hard-to-place materials in Canada. In Canada, Stewardship Ontario requires “producers” to fund 50% of the packaging waste management of the products they sell. The Committee is the first time a powerful retailer has gathered people from along the supply chain to honestly investigate the obstacles keeping some materials out of the recovery stream: This retailer has the power to influence the packaging sold in Canada via purchasing power.
• We spent a lot of time discussing the “scope” of the Committee's goals (increase diversion rate to X% by Y date):
• All of Canada?
• Province-specific?
• Retailer in-house waste only?
• This retailer?has over an 80% waste diversion rate of in-house waste management. This ROCKS!
• Post-consumer, post-industrial, or both?

• Determined scope/goal:
• Scope: RESIDENTIAL and NATIONAL
• Goal: Harmonize products on shelf with recovery infrastructure

• Material 1, PS:
• PS is 98% air 2% resin?because of its density there is no economical way to COLLECT the material for recovery (shipping a truck of air exceeds value of resin).
• Demand is for DENSIFIED PS.
• Purchase a densifier for each municipality
• Cold densifier: Don’t need an air omissions certificate;
• Thermal densifer: Do need an air omissions certificate;
• Drawbacks: Expensive and pay back depends on QUANITY.

• Material 2, PET
• “Thermoformers can use bottle-grade PET but bottles can NOT use thermo-grade PET.”
• Why: Different IV’s and fear of contamination
• Carbonated soda drinks use one IV, water bottles use another, thermos use something else, etc. AND one PVC clam in a bale of bottle-grade PET contaminates the entire feedstock for reprocessing.
• Also, a chicken and egg syndrome?there is no end-market for thermo-grade PET because the quantity isn’t there; but the quantity isn’t there because it is not collected because there is no end-market.
• Solution: Identify end market FIRST; collect thermoforms and conduct pilot to determine the quality of mixed material.
• Mimic the corrugated recovery specs: Corrugated council conducted testing on alternatives to OCC compliance and determined that 21 alternatives to corrugated can be recycled along with corrugated.

We actually didn’t spend much time on bio-based resins, aside from discussing the appropriate vernacular for describing this new family of agriculturally-based resins. For the record, the proper language is “bio-based” polymers as cellulous is a bio polymer of a different sort and therefore the distinction should be advocated to eliminate confusion in the market. Good times.

I met two girls from the Ministry of the Environment; they were super cool and gave me a ride back to the city, thereby saving me some 90 odd dollars. They were both policy girls, which means they spend a lot of time on issues of waste management and product stewardship. We hit it off because shared interests and because they sat next to me and I am a chatty Cathy, especially when nervous and out of my element.

That’s all for now. Tomorrow’s post will describe my experiences at the Walmart Expo in Arkansas.

Thanks for listening! And thanks Canada!

Good day!

It’s official—I am going to Ontario next week to participant in a Committee that looks to find a way to recycle thermoforms! I am totally tickled pink by this news; I will keep you all posted!

And guess what: this is sort of funny, well not funny, but something to note…Some of my research on paper versus plastic in the context of sustainability was distributed to the members of the Committee as pre-reading material and a member voiced concern that this research favored plastic over paper; therefore, my research was removed from the list of pre-reading material because this Committee looks to be unbiased, and my research was very pro-plastic. 

While I do admit that it does make an argument for plastic over paper, all of the information is referenced and from publicly available records via the EPA and other environmental agencies. Moreover, I believe that the best way to understand a concept/situation/problem/topic is to understand ALL the different arguments; therefore, I would love to see a pro-paper argument, a pro-plastic argument, and any other argument that would inform discussion on packaging and sustainability. Perhaps I am still clinging on to the classroom etiquette where every argument is valid if supported with facts, regardless of if it is biased. I was always taught that it was my role as an academic to identify people’s objectives/biases in order to fully understand the argument (we live in a post modern world where one’s social location informs their perceptive). As a plastics girl, I obviously have a goal to make people understand that plastic IS NOT BAD; it just gets a bad rap in the eyes of the public because of lack of education and poor marketing. Therefore, my research on plastic and paper was more of an “in the defense of plastic” piece as everyone, even my college buddies, think plastic is bad and paper is good because plastic comes from oil and paper from trees.

On that note, check out this blog post from the Nashville Wraps Blog; it is all about recycled paper and it’s often times ethically-compromised point of origin: http://www.nashvillewrapscommunity.com/blog/?p=1275.

This is a great blog, by the by. Check it out!

Okay, shall we resume our recycling narrative?

Where were we…

On December 8^th I arrived to the office feeling a little unmotivated; I still had not received the results from our RPET samples’ “test” via the MRF’s optical sorting technology and my Superior told me to shelf the recycling initiative for a bit because it wasn’t an economic priority for Dordan. So, while I waited for the results and my enthusiasm to return, I focused on other sustainability concerns. One of which is the life cycle impacts of recycled PET. After all, my clamshell recycling initiative is all about RPET and increasing its feedstock via the incorporation of RPET clams into the PET-bottle recycling infrastructure…love me my RPET. At the same time, however, I couldn’t find any industry data about the energy required/GHG emitted during RPET production to validate that RPET was the route we wanted to go as a sustainable plastics company.

I shot my contact at an industry-working group the following email, hoping he could provide some insight:

Hello!

Hope your having a lovely in-between holiday time.

In regard to COMPASS, the environmental packaging assessment tool created by the SPC: I am trying to utilize the software to compare a corrugated package of similar dimensions with a plastic package. The plastic package is RPET with a certified minimum of 70% PCR but I am unable to input this into the software. I know you had explained that this is because there is no industry data about RPET available at this time; my question, however, is how can that be when RPET is the new “hot” material in the professional packaging world. How can you have data on PLA and not RPET? When will this material be available for selection within the softwar

Thanks for your time!

And his response came later that afternoon:

Hi Chandler,

PCR is a funny thing. The marketplace has run head first to incorporate recycled content, yet the industry associations have not released any of the LCI data for folks to use for comparative purposes. These LCI data do not come from entities like GreenBlue, but from companies that make the materials. NatureWorks released the data for PLA because it was in their interest to show their product to have a better environmental profile than other traditional polymers. But, the rPET folks have not released the requisite data. Makes you wonder if the profile for rPET is really as good as we assume. Neither USLCI nor ecoinvent have such data, so we are unable to model r-anything yet.

I was at the LCA conference in Boston and the noise was about new data points. ACC – the folks who have the plastics data, intend to release them, but no eta. Unfortunately, data are the limiting factor to environmental assessment and will probably be that way unless there is some kind of legislative push or some other incentive that could induce industry to release data. Everyone (us and all other LCA practitioners) are waiting on LCI data. There aren’t even good proxy data that we can use in the meantime.

Hope that helps.

Later I found this article in Packaging Digest, which provides further insight into the RPET “situation:”

The need for data grows as PCR content becomes more common

Given the popular consumer perception that packaging is wasteful, there is an intensive effort to improve packaging performance and recoverability, with manufacturers evaluating material and design alternatives to differentiate their packages on-shelf. Recycled content appeals to consumers and directly responds to concerns of packaging waste. Brand owners are testing ways to incorporate post-consumer-recycled (PCR) content into packaging where virgin material had been the norm.

Packaging developed with recycled polymers has been particularly in demand. Increasing recycled content across the packaging spectrum is perceived to have enhanced environmental profiles over virgin-content counterparts. In many instances, this is true, particularly with plastics, but it's often hard to quantify these environmental benefits due to a lack of data for recycled materials.

Life-cycle assessment (LCA) methods can help quantify the benefits and illuminate tradeoffs of virgin and recycled materials. Yet a methodology is only as accurate as the data collected. There are hundreds of industrial processes that contribute to the creation of a single package. The LCA methodology requires detailed data about all the processes that go into bringing a packaged product to market, not just the obvious ones.

Enterprising companies have made great strides in introducing packaging with a high percentage of PCR content, even for food contact applications that have stricter regulations. Many of these innovations can be attributed to leader companies that have set up unique relationships for material collection and conversion to produce a small set of products.

These companies have made significant investments and are paying higher prices to produce packaging with green attributes. However, to accurately communicate what the environmental benefits are, manufacturers need to be able to quantify the specifics of the environmental advantages of using PCR content in terms of greenhouse gas emissions, material usage, water consumption and other environmental metrics.

Using LCA methodology to compare a recycled plastic package with a virgin one will allow companies to credibly quantify a package's environmental savings, as well as justify the investment in PCR materials. Yet one needs life-cycle inventory (LCI) data, or the inputs and outputs for the entire life cycle for both materials, to make these calculations. LCI data are essential not only for assessing packaging applications, but also for all sorts of product development that uses the same commodity materials. The requisite LCI data for some virgin materials are publicly available, though some are outdated or incomplete, and we have a reasonable understanding of the various human and environmental impacts associated with their production and use. Unfortunately, the same kind of detailed and current data for most recycled forms of the commodity materials used in packaging are not yet publicly available. Efforts are underway to ensure the data for recycled materials become publicly available. Until then, the lack of LCI data for many commodity materials is a serious impediment to measurable progress along sustainability goals.

This article is accessible at: http://www.packagingdigest.com/article/447099-The_need_for_data_grows_as_PCR_content_becomes_more_common.php?rssid=20535&q=minal+mistry.

Hmmm…time to speak with our material suppliers of RPET to see why they haven’t released any LCI data…looks like we are about to travel into “proprietary” waters again; great.

Tune in tomorrow to get the much anticipated results of our RPET samples’ “test!”

Hello! Sorry I didn’t post yesterday! I am now a new resident of the West Loop, Chicago. Moving yesterday was a total debacle: movers came early, I didn’t have enough boxes, I got lost on the way to my new place and ended up too far West for one’s own good, and then I got locked out of my new place and had to call a lock smith. Fun times…

Well I’m back and ready to talk about recycling in America!

Where were we?

Two days later I arrived to the office anticipating the results of our RPET samples’ “test” to determine if our RPET is “read” like bottle-grade PET. Here’s the thinking: If our RPET moves through the MRF’s optical sorting technology like PET bottles, then we would have some leverage to approach our suppliers of post consumer regrind PET with and suggest they accept bales of PET bottles with our RPET thermoforms in the mix. It’s worth a shot, right? I swear, as this recycling initiative moves forward it keeps changing. For those of you who are new to my blog or have not followed the narrative, these are some possible solutions to finding a way to recycle thermoformed packaging:

1. Integrate our RPET thermoforms into the existing PET bottle recycling infrastructure. This is large scale and regionally a-specific.
2. Work with our supplier of PCR PET to create a pilot program that works as follows:

• We would work with WM to designate a bale for PET bottles AND RPET thermoforms (either just our packages, so we could certify the integrity of the resin feedstock, or all RPET thermoforms, which may get a little messy depending on which domestic/international markets said material is originating from);
• This bale would sit at WM collecting PET bottles and RPET thermoforms until full;
• This mixed bale of RPET thermoforms and PET bottles would be purchased by our material supplier who would clean, grind, and extrude the mixed bale to create sheets for us to thermoform;
• We would ensure that we would buy this mixed thermoform and bottle-grade RPET sheet, providing security for the material supplier to engage in this initiative;
• We would test this mixed sheet with our machines and see what the output is.

1. Create a new end market for low-grade, mixed rigid plastic packaging, as is the case in some communities on the East and West coasts where all plastic, once the PET bottles and HDPE jugs are removed for recycling, are collected for reprocessing. Sometimes this reprocessing manifests itself in lumber applications and sometimes this low-grade plastic mix is sold to international markets for WTE or perhaps feedstock for resin production.

So yeah…don’t really know what the best approach is…any suggestions?

Now that we have recapped, let us return to December 1^st, 2009.

Upon arrival to the office I shot my contact at WM the following email:

Good day!

I hope you had a lovely Thanksgiving weekend.

I just wanted to drop you a quick email inquiring into the status of our samples’ analysis via optical sorting. At your earliest convenience, please let me know if you have received the status of said analysis.

Thanks again for your time; I owe you lunch!

Best,

Chandler Slavin

Later that day I received the following response:

Hi Chandler,

Thanks for the note, yes, it was a nice Holiday break. I will reach out to my contact and our Grayslake plant manager this week to see if there's any update. The big issue as I think you know is on the buyer's end....even if WM can accept and sort your PET material, the buyer's of PET typically only recover the bottle grades, any other plastic is typically discarded. 

TICK TOCK.

Tune in tomorrow to learn more about recycling in America!

Hello! I am sorry I didn’t post yesterday but guess what: I have been invited to participate in a committee in Canada that looks to find a way to recycle thermoforms! I am positively thrilled that this movement i.e. sustainability, is catching on. Hopefully it is here to stay! In Canada, as is the case in the U.S., thermoforms are not recycled. Canada does have some EPR legislation in place, however, such as the Ontario Stewardship Act, which makes producers (brand owners) and private label suppliers responsible for financing 50% of packaging waste recovery. Because of this legislation, Canada has a much better packaging recovery rate than the U.S., although I am not sure what their percentage of recovery is. Additionally, Canada has a much better infrastructure for industrial composting; apparently, of all the municipalities in Canada, 40% have access to industrial composting facilities. This is good because as PLA makes its introduction into the Canadian market it can actually be composted, which in the U.S. is not the case due to the limited availability of industrial composting facilities.

I suppose I have rambled enough. Shall we resume our recycling narrative?

After my interview with the Environmental Director of Starbucks I felt as though I had a better understanding of how to implement a pilot recycling program in order to provide justification for integrating a new material into an existing materials’ recovery infrastructure i.e. Starbucks cups in corrugated recycling infrastructure; however, I still felt discouraged. As the email from my most recent post implies, clout is necessary for the implementation of a corporately-motivated recycling program. While Dordan is a very respected thermoformer with loyal customers and a tight supply chain, we are not a mega-huge corporation that is able to bring together governmental bigwigs and other movers and shakers in order to facilitate the introduction of a new material into the recycling infrastructure. From what I understand, municipalities decide what can be recycled based on the market and available contracts with collectors, processors, etc. Therefore, it is a top-down sort of thing, and unless we get those at the top interested, it is difficult to introduce a new material into the recycling infrastructure i.e. clamshells in the PET bottle infrastructure. And, Dordan is a quality thermoformer i.e. we run less quantity in order to maintain a higher quality, thereby resulting in less of our packages on the market than some other large-production houses. Perhaps if we were responsible for putting an insane amount of packaging on the market that ends up in a landfill post-consumer we would have a better shot at reclaiming our packages post-consumer because we would have the quantity necessary to find an end market. That is why in previous posts I had emphasized the necessity of collaboration among other thermoformers because of the issue of critical mass: unless there is enough of one kind of material, there is not going to be an end-market for it. Because there are so many PET bottles on the market, the quantity is there, and an end market exists. Therefore, if we all used the same, lets say, resin for consumer goods packaging, then there would be enough of this one type of material to collect and source out to interested parties.

You dig?

Tune in tomorrow to learn more about recycling in America!

Happy Monday Funday! Sorry I didn’t post on Friday—I actually had a presentation at one of our customers’ company about packaging and sustainability and then I got sick! My tongue was green and had these giant balls at the back of the throat, which was super weird. It turns out I have had a low-grade infection for two weeks, ug! This working full time+moving+having a social life is really starting to take its toll. I got quite the lecture from my boss/father about “burning the candle at both ends” so basically if I miss another day because I am sick I get in super duper trouble. Yikes!

Shall we resume our recycling narrative?

Several days later I received an email from Robert Carlson of the CA EPA:

Chandler,

I may or may not have mentioned to you that my wife is a career counselor and she does some work with “Green Careers”. Well, she is doing something right now about “infusing green” into your job. Basically what to do to make what is typically not a “Green” job into a green job.

I thought of you, an account executive at a plastics manufacturing company working to green the company! Perfect fit, right? Plus I thought you told me that you sort of created the position of sustainability director yourself…So how much more “take charge” can you get, right?

Anyway, she may be contacting you to ask you a few questions about how you went about it, things you thought worked well and things you found challenging (or something…I’m not really sure where she’ll be going) if that’s alright.

Wow! Rad! Someone wants to interview me about my work at Dordan? SPLENDID!

I spoke with Robert’s wife later that day; she is a doll!

Hey!

I just got off the phone with your wife; she has a lovely phone personality! Our conversation got cut off, however, as my phone interviewed called in. I asked if she wanted me to provide her with an abstract, per se, of our conversation and she agreed. The email she provided, however, may not actually be her email, as it sort of got jumbled in the end. If you could see that she gets the following abstract, I would really appreciate it.

How Dordan is “infusing” green into our company:

I work for a mid-western based, custom-design thermoformer of plastic non-food packaging. Currently, no plastic packaging is recycled in the US, aside from PET beverage bottles. I am working with various contacts at WM to find an end-of-life market for our plastic packaging materials. This is an on-going effort, and having spoken with the Environmental Director at Starbucks who implemented a pilot recycling program for their paper cups in several NY Starbucks’ stores, I am finding it increasingly difficult to create a new recycling market, as the economics don’t seem to support it. In other words, there are many people one needs to get on board to ensure a new end-of-market for materials not currently recycled, and I don’t believe that we have the power to make those various players participate without some kind of incentive on their part. Regardless, I am committed to finding a way to reuse or recycled our plastic packages. It can be done; it just has not been done. Hopefully through the vehicle of supply chain collaboration we will be able to create either a new market for our packages post-consumer or integrate our PET packages into the existing PET bottle recycling infrastructure.

I am also working with various representatives from greenerpackage.com in regard to their packaging supplier database, which is intended to eliminate green-washing. I feel as though this web-site is committed to sustainability in packaging and I look forward to my continued involvement with them.

I persuaded my company to become a subscriber to the Sustainable Packaging Coalitions’ comparative LCA assessment tool COMPASS, which has legitimate, third-party peer reviewed LCIA data for various packaging materials, conversion processes, and end-of-life treatment. This tool allows us to determine the green house gas emissions, fossil fuel consumption, etc. of packaging, therefore informing our engineering/R&D teams with the data necessary to design packages that have less of a burden on the environment than packages currently on the market.

Our manufacturing facility has made various sustainable efforts to reduce our processes burden on the environment. One such effort concerns revamping the lights in our factory to consume less energy that the previous lighting. We also regrind our own scrap and sell it back to our material suppliers. I am also investigating a grant for wind-power.

I got my degree in religious ethics with a concentration in social justice and ethics from DePaul University, which has informed how I understand/interpret claims of ethical considerations via the environment. While at times it is discouraging to discover peoples’? true motivation for making green claims, there are those who are genuinely committed to being “green,” outside of any capitalistic endeavor (as in the case with your husbandJ). I hope I did not come off too cynical; I just want to emphasize while everyone wants to do better by the environment, few are willing to pay for it themselves.

I hope this helps. If you have any other questions or comments, please do not hesitate to ask. I hope you are enjoying your job as a career counselor, even in these difficult times.

Best,

Chandler Slavin

Well that was fun!

Tune in tomorrow to learn more about recycling in America!

Helllllloooooo world!

I hope everyone had a nice weekend. Chicago was crazy with the Chi-Irish! I left my apartment Saturday afternoon to discover that my street had been taken over by rowdy drunks…good times!

Shall we resume our recycling narrative?

Today’s the day, I remember thinking when I arrived to the office: Today I finally get my much-anticipated phone interview with the Environmental Director of Starbucks about the pilot recycling program he implemented for Starbuck’s coffee cups in several NY stores!!!

Here goes nothing; deep breath.

Ring, ring…

…Thirty minutes later…

Phew. I can stop sweating now. He was super nice, I thought to myself as I looked over the notes I took. While it was still fresh, I compiled the information and sent my team the following email:

Hey guys,

I just got off the phone with the Environmental Director of Starbucks; he was really cool and very insightful. This is what I learned:

1. Starbucks found a university that creates the standards for corrugated boxes. They then tested their cups with the corrugated to see if it had a positive or neutral effect on the fiber. To their delight, the university determined that the cups actually yield a positive value on the fiber feedstock because of its high quality composition. In other words, the cups strengthened the OTC.
2. They then found Pratt Industries, which is a cardboard manufacturer from Australia who is trying to make in inlet into the North American market, to process their cups with the corrugated material.
3. They made a donation to Global Green, which is an NGO who created the CORR project, which looks to reclaim corrugated material. Upon their contribution, they had access to all of their research and contacts within various municipalities.
4. From there they set up a store trial, where they had their customers separate the cup from the lid, to be collected in the warehouse of a MRF until the quantity necessary to find an end market accumulated. Their customers were happy to do this because they have been asking for this for a while.
5. They focused on expanding the existing OCC recycling infrastructure, not creating a new market or closed loop system. They opted for the OCC market because most communities have access to these programs because corrugated is one if the mostly recycled fiber materials (OCC market as opposed to the mixed paper waste market, which is much more regionally specific, as is the case with the markets for mixed plastic waste that reside predominantly on the East and West coasts for shipment to Asia for energy recovery via incineration).
6. They then plan to use the pilot project as a case study for why more buyers of OCC from MRFs should accept Starbucks cups on the bales.
7. They held a cup summit and because of their large pull in the market place, were able to invite powerful players in various municipalities, resin manufacturers (Dow), retailers, MRFs, etc. to create a momentum that cities would like to tap into for their own PR initiatives (municipalities compete with how much material they are saving from landfills i.e. “zero waste” PR).

*Basically, if there is enough volume of any reclaimed material, there can be an end market for it. This implies that we must collaborate with North American manufacturers of thermoformed non-food plastic packaging in order to find the quantity necessary to find a buyer for the end-of-life market.

I know this is not on the top of our list of priorities, but it is a good long-term goal. Until the market picks up, however, I find it difficult to imagine that our competitors would want to engage in this type of recycling initiative. Moreover, we are not Starbucks, so spear-heading something like this on altruism alone probably won’t take us very far. I honestly think that collaboration is the way to go…

We are still waiting to hear back the results from the MRF to see if our RPET is compatible with the PET bottles via optical sorting, If so, we have already tackled one of the components of the above ?approach. I think that we should continue to find ways to enhance the existing infrastructure; all we need is collaboration to produce the quantity necessary to find an end-market for it.

I’ll keep you posted!

Chandler

Tune in Wednesday to learn more about recycling in America!

Hello world! Sorry I did not post yesterday—I was at home with the flu, boo. It was a rocking 60 degrees in Chicago yesterday, which sort of stinks, because I was at home in bed. I hope all those healthy Chicagoians had a blast, though.

And guess what: Because my blog is actually getting some attention (I have a phone interview with the Sustainability Coordinator of Walmart Canada about my efforts) my Superior told me I could resume my clamshell recycling initiative! He had told me to shelve my efforts because he wanted me to focus on things that would help Dordan—and not just the plastic industry in general—which was kind of my approach to finding a way to recycle thermoforms. Even in the discussion I started on greenerpackage.com I emphasized collaboration among the various thermoformers in the Midwest, which, any good business person knows, means working with your competition. Thank goodness for my Superior; without him I would probably completely forget that I was working in a business and not a classroom.

Having received the green light from my Superior, I just scheduled a meeting with our material supplier to determine why she does not like receiving PET bales with RPET/PET thermoforms in the mix.

Shall we resume our recycling narrative?

The next day I sent the following email to Robert Carlson of the CA EPA in response to his very insightful email that he sent me:

Hey!

Thanks for the email—super helpful and insightful. I am so glad I met you! I have recently been seeing how ruthless business can be and how everything has an angle or an agenda so it is nice to have a dialogue with someone who does not have any invested interest in the outcome of our conversations. I really appreciate you taking the time to speak with me as it’s difficult not to get jaded about being committed to sustainability only to discover that most are not and are just looking for a way to make a quick buck and using the sustainability movement to get their foot in the door. I dislike how people use the environment as a form of ethical manipulation for consumers. It is very bizarre but I guess the business world is very different from the academic world. I feel like I have so much to learn!

I actually got a really good response to some of the questions below on greenerpackage.com. I started a discussion about PET recycling and a member of the APR responded with very helpful insight. If you have a sec, you should check it out!

As per your response, you said that in CA, collectors accept mixed plastic 1-7. Do you know where/how these plastics are sorted? Do you know who the buyer is of these mixed plastic materials? I know that there is a market for mixed rigid plastic packaging on the East and West coasts because China buys it to incinerate it for energy. Ohhhh, the irony. At the same time, however, you explained that the end-market for mixed plastic is in plastic lumber operations. How can I find similar applications for mixed plastic in the Midwest?

In regard to your feedback about having consumers separate their packaging materials before leaving the store: All the obstacles you mentioned are being articulated to me by various people within the company: How do you change a consumer behavior? Who would pay to collect and reprocess the material? How would you get retailers on board? I don’t know the answers to these questions, but hopefully if I get an interview with a powerful retailer, perhaps we can make some strides in the right direction…

Do you think their will be any EPR legislation passed on packaging materials in the near future? Perhaps that is what is needed to motivate retailers to reclaim the packaging of their consumer goods…Do you think PVC will be banned in the near future (it would make it easier to implement a plastic packaging recycling program…)?

The SPC doesn’t want to tackle this issue, which is too bad, because I thought collaboration among the various plastic packaging manufacturers would be a great place to start. I don’t know if you have any other suggestions.

I am considering going to Akron, OH on Dec 9^th for a technology showing of Polyflow. At the same time, however, my Superior doesn’t know what advantage that would have for us as a for-profit, which stinks. I would really like to speak with reps from Polyflow to understand the logistics of how they power the facility, where the emissions go, if there are any, and what contracts they have with municipalities to provide the raw material they need. In other words, would they work out a contract with municipalities where they would collect all plastic materials that are currently not recycled to be sent to Polyflow for energy recovery? If so, should I develop a dialogue with local municipalities to support this technology?

As per your discussion of the Starbucks pilot recycling program, you mentioned that they recycler they are working with “is known for taking and sorting everything.” Who are these mysterious MRFs? Do you think I could get in contact with them?

I know this is another intense email so if you would prefer to chat about it instead of emailing me back, that would be swell! I know you are busy so take your time as these are all ongoing inquiries and projects. Again, thanks for all your help—I feel like I am learning a ton.

Have a jolly good weekend and if I don’t hear from you, a tasty Turkey day!

P.S. Your “plastics expert” never got back to me.

Best,

Chandler

As those who have been following my blog know, I had taken my clamshell recycling initiative to the SPC hoping they may want to introduce this to the member-companies to see if this project would be of interest to the organization. I had spoken with several SPC project managers about the feasibility of this project, and to my disappointment, they did not feel as though this could be logistically introduced right now: the scope was too large and the approach to vague. The email below was in response to a project manager who had provided me with some information about non-bottle PET recycling.

Hey,

Thanks for this! I am talking with WM, the greenerpackage.com business director, NAPCOR, California Waste Management EPA and SPI to see how PET packaging can be integrated into the existing recycling infrastructure. I understand all the challenges that you outlined, but I still feel that we can create a market for recycled PET packaging, within or without the existing PET bottle flake recycling infrastructure. If this is a project of interest for the SPC, I would love to contribute. Otherwise, I will keep the SPC updated on the status of our recycling initiative.

Have a great weekend!

Best,

Chandler

I had sent this email several weeks ago and had not heard back so I assumed, as in the conversations with other representatives from the SPC, that this recycling initiative was not of interest to the SPC at this time.

In the email above where I said that the “plastics expert” had not gotten back to me, I was referring to a previous suggestion of Robert to contact the plastic rep at the CA Board of Integrated Waste Management. I sent the email below to this contact following Robert’s suggestion:

Hey,

My name is Chandler Slavin—I am the Sustainability Coordinator at Dordan Manufacturing, which is a Midwestern based custom design thermoformer of plastic clamshells, blisters, etc. I met Robert in Atlanta for the members-only Sustainable Packaging Coalitions’ fall meeting. Robert and I have been chatting about packaging and waste management ever since.

I am trying to find a way to recycle our RPET packages, either within the existing PET bottle recycling infrastructure, or by creating a new end market for mixed rigid plastic packages. I have dialogues going with several contacts at WM and it seems as though this initiative is difficult to implement for various reasons.

In regard to creating a new end of life market for mixed rigid plastic packages: This seems more difficult to implement in the near future because the quantity is not there, as is the case with PET bottles. Moreover, because of all the different materials in various kinds of plastic packaging (food, medical, consumer goods), it is difficult to collect enough of any one material to find an end market for it. In a nut shell: the cost to collect, sort and reprocess mixed rigid plastic packages (after PET bottles have been removed for end of life recovery) exceeds the cost of virgin material for plastic packages.

As eluded to by Robert, PVC packages are a problem because they contaminate the PET waste stream. I received a similar perception from the SPC, who explained that plastic packages, even if PET or RPET, are not recycled because of the possibility of having a PVC package get into the bale. What I don’t understand, however, is where are mixed rigid packages even collected for recycling where the PVC contamination would be an issue? My rep at WM explained that buyers of baled PET bottles don’t want plastic packages (clamshells) in the bales because the possibility that one may be PVC. This, however, implies that there could be a market for rigid plastic packages (PET, RPET) outside of the PET bottle recycling infrastructure. Do you know where or by whom mixed rigid plastic packages are collected for recycling?

In regard to integrating our RPET packages into the existing PET bottle recycling infrastructure: Currently, I have sent out 50 RPET clamshell samples to my contact at WM to run through their optical sorting technology to see if our RPET material is compatible with the PET bottle material (same IVs and what not). If so, we could maybe find a buyer of a mixed bale of PET bottles and RPET plastic packages (non food). After all, we have certification from our suppliers that our RPET has a minimum 70% recycled content (from PET bottles); therefore, one would assume that our material would be very similar to the PET bottle material and as such, have an end market because the quantity is already there, we are just adding to it. Moreover, if we can ensure that our plastic packages are compatible with the PET bottle material, we may be able to have our material supplier buy the mixed baled PET bottles and RPET packages to be reground and sold back to us, thus being closed loop.

As the plastics expert at the California Integrated Waste Management Board, what do you think about the above described scenarios? What do you think is a good approach to finding a way to recycle our RPET plastic packages?

Honestly, any insight you could provide would be very well received; I feel as though I have hit a wall and don’t know where to go from here.

One more thing: What do you think of Pryolysis? Robert explained it as “down cycling,” which implies it is a less superior form of material recovery than recycling. At the same time, however, I have a dialogue going with a rep from Polyflow, which converts mixed flexible and rigid plastic packages into gasoline diesel fuels? I have attached a white page from the rep at Polyflow, which explains its technology. He explains that the cost of processing unwanted mixed plastic package via Polyflow is comparable to the cost of land filling this unwanted material. Please see the attached document, if interested, and let me know if you think this is a viable option for managing plastic packaging waste.

Thanks for your time and I look forward to hearing from you soon!

Best,

Chandler

To my disappointment, I never received feedback from this contact.

Tune in Monday to see where this clamshell recycling initiative takes me next!