Envision Plastics and Crown Poly worked together to design a plastic shopping bag that incorporates up to 40% OceanBound plastic, which is collected from “at risk” zones like Haiti before it risks entering waterways. The bag meets California requirements for thickness and postconsumer recycled content.

Why it’s important: Using postconsumer recycled content is always an important means of providing “pull through” on our recycling systems, lowering greenhouse gas emissions, and decoupling plastic packaging from virgin plastic feedstocks. Using Envision Plastic’s OceanBound plastic y encourage plastics recycling in regions where it’s needed most. Incorporating any postconsumer recycled content in thin films can be a challenging undertaking, so Envision Plastics and Crown Poly deserve credit for making it happen!

Original submission: “Crown Poly-Envision Plastic Oceanbound Plastic Reuseable Bag”

What impact on sustainable packaging has your submission made?

Reusable bags in California are required to have 20% PCR content in them and 40% PCR content by 2020. Crown Poly has taken this mandate to the next level, by partnering with Envision Plastics to use Oceanbound Plastic as our PCR content in Hippo Sak Oceanbound Plastic Reusable Bags. Oceanbound plastic is plastic from “at risk” zones like Haiti that is collected and diverted that would otherwise go into our ocean. These “at risk” coastal zones, primarily in third world countries, contribute an estimated 12 million metric tons of plastic waste to our oceans each year. Crown Poly Oceanbound Plastic Reusable Bag is not only reducing bag usage by being a reusable grocery bag, but is reducing the amount of plastic going into our ocean. As much as consumers understand Recycled Content, and as much as Post Consumer Recycled Content is conceptually understood as well, a real solution to the Plastic Pollution problem is happening with Crown Poly Reusable Bag with Oceanbound Plastic. It is simple for shoppers to understand, and it is a positive real solution for our industry.

Seventh Generation introduced a flip top closure made entirely of postconsumer recycled polypropylene that exceeded their performance requirements for hinge testing, dispensing performance, drop testing, distribution testing, and leak testing, gaining important progress towards their 2020 goal of eliminating virgin fossil-based plastic in packaging.

Why it’s important: Hinges can be an intimidating design feature when considering the use of postconsumer recycled polypropylene, since postconsumer recycled polypropylene can be more brittle than its conventional counterpart. Seventh Generation and supply chain partners TricorBraun and Envision Plastics worked together to make adjustments and navigate the issues, proving that design challenges can be overcome and functional hinged closures can be created from 100% postconsumer recycled polypropylene.

Original submission: “Small Dose, Big Clean”

What impact on sustainable packaging has your submission made?

Seventh Generation is closing in on achieving their 2020 goal to ensure that every one of their packaging components are virgin petroleum free and recyclable. Our most recent innovation has been a dish cap that is made from 100% post-consumer recycled plastic, excluding colorant, and can be left on the bottle making it recyclable. Our initial project goal was to eliminate virgin petroleum, address consumer preferences and be sure that the functionality still met expected performance standards. To ensure success, it was critical that we were designing for 100% PCR from the start. With any innovation, there are adjustments to be made along the way but both TricorBraun & Envision Plastics brought solutions to issues at hand to continue to drive the project forward. TricorBraun and Seventh Generation conducted testing that included stringent drop testing, leak testing without a liner, orifice testing for optimal dispensing, distribution testing and hinge testing that took the standard number of uses above and beyond the norm. No one expected the performance we received with this material. With the launch of this PCR closure we are annually eliminating 40 tons of virgin material.

UPM Raflatac introduced the first globally available labels with high levels of recycled content. Both the labels and liners are made using up to 90% recycled PET while preserving the “no look” aesthetic characteristics expected by the brands.

Why it’s important: Most conversations about recycled content in packaging focus on the primary substrate, with little attention paid to the sourcing considerations surrounding decorations and ancillary treatments. UPM Raflatac deserves credit for strengthening the market for recycled PET and broadening the options for brand owners seeking to use recycled content in packaging.

Original submission: “The Clear Sustainable Choice – UPM Raflatac Vanish PCR”

What impact on sustainable packaging has this submission made?

As part of UPM, we have a strong commitment to innovation and continually strive to create sustainable products. Our new UPMRaflatac Vanish™ PCR range of ultra-thin clear film products are the industry’s first globally available constructions to use post-consumer recycled (PCR) content in both the face stock and liner. This range is redefining UPM Raflatac’s role in the circular economy and strengthening our commitment to the environment. Ideal for labeling rigid substrates in a variety of end uses, the Vanish™ PCR range offers the same clarity, performance and premium no-label look as our original Vanish™ products, but with an ecodesign that provides label converters and end-users with a sustainable choice. Rather than pulling finite resources from our planet, our 90% recycled content face stocks and liners utilize recycled PET flakes collected from the PET bottle and container recycling process. With the Vanish™ PCR range, we are reducing our virgin fossil feedstock reliance and optimizing sustainable solutions for global printers and brand owners.

Envision Plastics partnered with bag manufacturer Multiplast Systems, Inc. to create new gaylord liners using up to 40% of Envision Plastics’ EcoPrimeTM line of postconsumer recycled HDPE. The gaylord liners are suitable for direct food contact applications and have helped Envision Plastics make progress as a participant in APR’s Recycling Demand Champions program.

Why it’s important: When a customer purchases recycled resin from Envision Plastics, it can be packaged in a liner that also uses recycled resin! Moreover, there is growing emphasis placed on the use of postconsumer recycled plastics in transport packaging and other “back of house” applications where aesthetic requirements are less stringent and variability in performance characteristics can be more easily accommodated. These gaylord liners are a perfect example of the type of application that can be scaled to provide meaningful demand to strengthen our recycling systems.

Original submission: “25% PCR Mailer”

What impact on sustainable packaging has this submission made?

Inspired by the APR Demand Champion program, Envision Plastics looked to add more PCR into our internal packaging. We partnered with Multiplast Systems Inc. to create a food grade Gaylord Liner using our very own EcoPrime. EcoPrime is natural colored, post-consumer HDPE made primarily from recycled milk, juice and water jugs that can be used at up to 100% in direct food contact applications. Multiplast Systems Inc. was successfully able to replace nearly 40% of the virgin plastic with EcoPrime into our Gaylord liners. Envision Plastics is now using this food grade Gaylord liner with 40% PCR content exclusively at both of our recycling plants. To further the sustainable attributes of these pcr liners, we are experimenting with light weighting and are seeing encouraging results with liners that use 20% less plastic. Envision Plastics and Multiplast Systems Inc. invite all companies to make this seamless switch to these Gaylord liners. This innovation is available today in the market for all to use. Additionally, this project has paved the way for an abundance of other innovations including high quality converter grade film for diapers and paper goods packaging for Seventh Generation.

Annie’s Homegrown and supply chain partner Charter NEX worked together to develop a new cereal liner that uses at least 35% postconsumer recycled HDPE and is suitable for direct food contact. The Annie’s Friends cereal box includes special consumer-facing messaging around the use of recycled content.

Why it’s important: Any company who successfully navigates the challenges surrounding the use of postconsumer recycled content in film applications deserves credit, and this is no exception. What makes this extraordinary, however, is the prominent marketing message, which broadens consumer engagement in recycling by reminding them that the use of recycled content is enabled by their participation in recycling. Although postconsumer recycled content is widely used in plastic packaging, proud marketing claims are far too rare, and Annie’s deserves credit for giving it the spotlight!

Original submission: “Annie’s Friend’s Cereal: 35% Post-Consumer Recycled Content HDPE Cereal Liner & Education Graphic”

What impact on sustainable packaging has this submission made?

Annie’s Launched a new SKU in Dec 2018 as a line extension to our Cereal Portfolio. The new ‘Friend’s’ Cereal, a delicious blend of cocoa, honey and vanilla bunny shaped oat, corn and rice cereal had a new innovative cereal liner. This cereal liner developed closely with Charter NEX was made from at least 35% post-consumer recycled content PE. This HDPE film is in direct food contact with the cereal and is truly a huge advancement in the drive to find end markets for recycled polymers. The project was ~1 year in the making and required extensive testing to develop the BEST high qualify & high-performance specification. Annie’s is committed to proving that there is demand for this stream of recycling. Food packaging can exist in a technical closed loop system when it makes sense. In my opinion the best part of this package is how creatively the Annie’s team was in messaging this innovation. The entire back of the cereal box (which are the most read food packaging) is devoted to explaining the benefits of recycling materials & and how our cereal bag liner is partially made from 35% post-consumer recycled plastic from things you recycle like plastic milk jugs. Milk from milk jugs & cereal- the perfect combination! On the back 3 bunny friends sort their recycling by type of packaging and explain how to use the how2recycle logo to find the best end of life for your packaging. Thank You to the whole team!

In collaboration with MuCell Extrusion LLC and the Dow Chemical Company, Plastilene Group has brought to market a new application for an innovative technology. Plastilene is manufacturing flexible plastic packaging with 18% less overall density by injecting nitrogen in the core layer of co-extrusion blown films, enabling a significant decrease in the amount of material used to make high performance packaging.

Why it’s important: This technology had been proven in rigid applications, but finding a way to make it work in thin films shows that material-efficient packaging formats can become even more material-efficient, pushing the frontier of doing more with less.

Original submission: “Microfoaming Technology in Flexible Co-Extrusion Blown Films”

What impact on sustainable packaging has this submission made?

Since 2014 Plastilene Group signed a licensee agreement with MuCell Extrusion LLC to develop the high density foam technology (HDFT) in thermoplastic extrusion processes. The above mentioned technology has been used in different applications such as food flexible packaging, industrial flexible packaging, agricultural films, paper replacement, rigid rPET packaging among others, with the cooperation of Dow Chemical for the flexible applications. Most of them are already commercialized and Plastilene has been developing different conversion technologies to enhance the use of HDFT. An important saving of raw materials consumption is achieved by an average reduction of 18% in overall density. It is made by the injection of nitrogen (N2), in the core layer of coextrusion blow films in the molten state of the polymer at super-critical thermodynamic process conditions. The first mass and commercial application of HDFT in Colombia was developed during 2016 by Plastilene Group for secondary flexible packaging of Familia Group hygienic products. The life cycle impact assessment of this particular development was made by using Umberto software tool, with Ecoinvent databases showing reductions in the following categories: -18% on ecosystem impact, -16% on health impact and -18% on resources depletion. Similar environmental results are applicable to the rest of the micro foaming developed products. By the end of 2018 Plastilene Group will complete more than 500 tons sold with this innovative and sustainable technology. In addition to the environmental positive impacts, the cost/benefit balance has been yielding profits for the chain value.

Sealed Air recently introduced a new substitute for corrugated shippers in e-commerce channels with StealthWrap, a right-sized outer packaging solution that uses an optimized amount of thin film to protect and conceal products for shipment.

Why it’s important: Although many products are packaged in boxes that are sturdy enough for e-commerce shipping, an outer package is still required to provide a palette for labels and shipping information and to conceal the product information, which usually leads to the “box in box” solution that often requires the use of an oversized corrugated shipper with protective dunnage. StealthWrap provides an option that enables significant gains in volumetric efficiency, which is important to improve transportation impacts, in addition to significant reductions in material usage.

Original submission: “Renewable Bio-Based Polyethylene Foam for Sustainable Protective Packaging Applications”

What impact on sustainable packaging has this submission made?

In the current packaging world, consumers have become accustomed to receiving a box within a box, and while the material waste and inefficiency of nested cartoning is evident, it has long been the only method available to provide adequate protection for the item in its original packaging. The shipped outer box is often a standard large size which causes it to be expensive to ship due to its higher dimensional weight. Further, the extra box and unnecessary packaging materials packed inside the outer box can result in huge materials waste, higher labor costs, and higher fuel cost which lead to environmental concerns. There is a great need for a new technology which is more efficient and can offer strong packaging performance for damage reduction with good sustainability benefits. The high-performance capabilities of StealthWrapTM can truly eliminate a significant amount of corrugated cartons from the global supply chain, bringing unprecedented simplicity, sustainability, and cost efficiency to retailers, large-scale fulfillment operations, and third-party logistics providers.

Blue Apron used innovative design thinking to reconfigure its packaging system and enable gel packs to be placed on top of the meal kit ingredients, allowing a 20% reduction in the amount of gel packs used. A redesign of the outer corrugated shipper resulted in a similar reduction of 20%.

Why it’s important: Meal kit packaging tends to require significant amounts of insulation, refrigerant gel packs, and corrugate in order to safely deliver ingredients. By going beyond conventional design optimization practices of downgauging and material substitution and using design thinking, Blue Apron was able to target two of the packaging system’s “hot spots” (no pun intended) and make significant improvements. Blue Apron also deserves bonus points for using new drain safe refrigerant in gel packs, recycled PET in trays and lids, and recyclable polyethylene films!

Original submission: “Sustainable Packaging Improvements in the Meal Kit Industry”

What impact on sustainable packaging has this submission made?

I am the head of packaging engineering at Blue Apron and responsible for the design, engineering, validation and implementation of all packaging. During my tenure at Blue apron, I have made significant improvements in packaging that lead to sustainability improvements. I am listing few examples below:

• Reduced ice pack quantity: Designed a packaging system for meal kits to hold ice on top of ingredients which eventually reduced the ice pack quantity by 20% (patent pending).
• Box optimization: Redesigned corrugated box format to reduce its blank size by 20%.
• Gel packs: Implemented drain safe gel packs in our meal kits. Gel packs is the biggest driver for landfill waste in the cold chain industry. This change has made a significant dent in the product LCA.
• Retail trays: Designed a unique molded pulp tray for Blue Apron’s retail offering consisting of a compostable tray and RPET lid (picture attached). The design is patent pending.
• Recyclable PE films: Designed a unique all polyethylene film that can run on a VFFS equipped with a high speed hot air sealing mechanism. We were the first one in the industry to solve this.
• RPET trays: Designed and implemented all RPET trays for small ingredient portions.

The Chemol Company, a division of the Seydel Companies, has developed and commercialized a range of bio-based coatings intended as alternatives to conventional paraffin wax coatings used on corrugate. These coatings are primarily derived from animal fats and vegetable oils, perform similar in terms of moisture resistance, and have are proven to not inhibit corrugate recycling.

Why it’s important: Conventional parrafin wax coatings can be enormously disruptive to paper recycling. Most recycled paper mills cannot repulp corrugated products with paraffin wax coatings, but in addition to rendering the coated item unrecyclable, paraffin wax tends to persist through the paper recycling process, infiltrating equipment and causing processing downtime and losses of other recovered fibers. Every improvement to wax-coated corrugate is an improvement to the entire paper recycling stream.

Original submission: “Biowax Alternative to Replace Paraffin Waxes”

What impact on sustainable packaging has this submission made?

Since 2007, Chemol Company, division of The Seydel Companies, has developed and supplied biowax-based coatings that can be substituted for paraffin waxes on corrugated boxes. The use of these new coatings allows corrugated boxes to be recycled rather than landfilled. Biowax alternative waxes produced from animal fats and vegetable oils perform similarly to paraffin with respect to water resistance and wet strength; biowax coated boxes are more degradable and do not interfere with box recycling and fiber recovery. The biowax is similar to soywax used in soy candles, and has been developed for all three wax application methods: impregnation, cascade and curtain coat. Fiber in landfills eventually generates methane, a greenhouse gas, estimated to have 22 – 27 times the greenhouse effect of CO2. Life Cycle Associates has estimated that when fiber boxes are diverted from landfills to recycling, the one-time effect is equal to 0.965 metric tons of GHG reductions (CO2e or CO2 equivalents) for every metric ton of fiber. When fully utilized, virgin fiber can be recycled approximately 5 – 7 times to the actual effect may be as high as 5 metric tons of CO2e reduction for every one metric ton of fiber box recycled.

WestRock has undertaken a number of significant initiatives aimed at achieving wholesale change in the relationship between foodservice paper packaging and the recycling system. On the packaging design front, WestRock has developed and commercialized bleached and natural kraft substrates with novel coatings feautinrg improved repulpability, and they have also developed a new cupstock that was recognized as a winner in the NextGen Cup Challenge. On the recycling front, WestRock has conducted a comprehensive mill trial to demonstrate the compatibility of coated paper foodservice packaging with paper recycling, and they have begun accepting paper foodservice packaging in eight of their recycled paperboard mills and two of their owned material recovery facilities.

Why it’s important: WestRock is in a unique position of serving as a major supplier of paper foodservice packaging and a major recycler of used paper packaging, and they are leveraging both their scale and role. Advancements in packaging design don’t always equate to increases in recycling, and changes in recycling program acceptance don’t always spur packaging design improvements, so WestRock has attacked the challenges surrounding paper foodservice packaging from upstream and downstream angles, truly “walking the walk” by changing their own recycling systems to demonstrate compatibility with the products they manufacture.

Original submission: “Advancements in Foodservice Packaging Recycling”

What impact on sustainable packaging has your submission made?

Over 100 billion paper based foodservice packages are discarded in the US each year (Technomic 2016 Foodservice Packaging Report). Historically, this packaging has not been accepted in recycling programs due to concerns over polymer coatings and food contamination. WestRock’s leadership and comprehensive efforts to increase consumer access to, and recovery of, paper-based foodservice packaging merit recognition. These efforts were made in close partnership with our supply chain partners and have led to significant progress in the recovery of foodservice packaging; they include:

• Demonstrated the technical recyclability of poly coated foodservice packaging through a comprehensive Mill trial. Trial results have been publicized across the industry via meeting and conference presentations (AF&PA, TAPPI and SPC) and recycling industry news publications.
• Began accepting foodservice packaging at two WestRock Materials Recovery Facilities (MRFs) that provide residential single stream service for the cities of Chattanooga, TN and Louisville, KY. Partnered with Foodservice Packaging Institute (FPI) to implement the “Community Partnership” programs which include communication and education components to enhance participation and address potential food contamination concerns.
• Announced the acceptance of foodservice packaging at eight 100% recycled paperboard mills and are working to add foodservice packaging to the residential mixed paper collections in the surrounding communities that provide fiber to these papermills.
• Leader in recyclable barrier coatings for foodservice packaging, including commercially available EnShield bleached and natural kraft, A WestRock recyclable cupstock (not yet commercialized) is under consideration in the NextGen Cup Challenge.

Sustana’s repulping technology is able to process paper cups with conventional polymer coatings, and they have challenged the conventional view of hot cup recyclability by participating in a multi-stakeholder collaboration along with Starbucks, WestRock, and Seda that saw used hot cups successfully recycled into new hot cups. Additionally, Sustana has partnered with Alpine Waste & Recycling and the Foodservice Packaging Institute to include paper cups in the list of acceptable items in Denver’s recycling collection program, proving that paper cups shouldn’t carry a blanket designation of being unrecyclable.

Why it’s important: Sustana deserves credit for including paper cups at a time when recycling markets are providing a surplus of more easily recyclable paper products. While many paper recyclers are constricting their lists of acceptable products, Sustana is actively broadening their list, sending a signal that they are willing to take on challenges in paper recycling that many other recycled paper product manufacturers will not.

Original submission: “The Innovation that Finally Proved that Coffee Cup Recycling is Possible”

What impact on sustainable packaging has this submission made?

Billions of paper takeaway cups end up in landfills every year due to a lack of collection and separation services, and because their plastic coating prevents them from being accepted by many recycling facilities. Sustana set out to change that. The Cup to Cup: Closing the Loop project – an innovative collaboration between Sustana, their supply chain partners, and Starbucks – demonstrated that coffee cups can be recycled and turned into new cups in a sustainable way. Starbucks, Sustana, WestRock and Seda proved that if collection systems exist, this method is a sustainable alternative to landfilling — with both environmental and economic benefits. Sustana’s pivotal role in the project was transforming the old cups into clean, 100% recycled, FDA-compliant fiber in an economically viable manner. These fibers were then used to make new cups. Sustana has continuously invested in equipment and technology to recycle single-use coffee cups, efficiently, effectively and at scale, by separating the interior plastic lining of the cups. Other examples of this technology in action include Sustana’s recent partnership with Alpine Waste & Recycling and the Foodservice Packaging Institute, which made it possible for paper cups to be recycled in Denver. Sustana also collected the cups used at the SPC Advance 2018, turning them into clean, recycled fibers. Sustana is committed to supplying recycled materials to its partners, while also recovering even more byproducts and side streams for reuse. These innovations in recovery make the case for sustainable manufacturing, and have the potential to be replicated and affect systemic change.

Colgate Palmolive overhauled the full body shrink sleeve while retaining their preferred means of decoration on the PET bottle for Palmolive Oxy dish soap. The new shrink sleeve is a crystalized PET label manufactured by SKC and converted by Fort Dearborn, featuring washable inks. Each supply chain partner has successfully passed the appropriate Association of Plastic Recyclers critical guidance tests.

Why it’s important: Conventional full body shrink sleeves are one of the most common and harmful disruptors to the PET recycling stream. Since most full body shrink sleeves are made of non-PET resins, they can cause a PET bottle to be misidentified by an optical sorter, and if the bottle does make it a PET reclaimer, the label material can persist throughout the reclamation process as a contaminant. Colgate Palmolive and their supply chain partners have addressed these issues by using cPET as the label substrate and using special inks that will be removed in the customary washing process, leaving behind an uncolored cPET label that can be reclaimed alongside the bottle. Remarkably, these improvements have been accomplished without any sacrifice to the branding and marketing characteristics provided by full body shrink sleeves, providing a true win-win.

Original submission: “Commercialization of Palmolive Oxy Dishwash Bottles with a Recyclable Shrink Sleeve and Washable Ink”

What impact on sustainable packaging has this submission made?

This technology is to address shrink sleeve’s negative impact on PET bottle recycling. It is known that shrink sleeves are the preferred means to decorate many beverage, food and CPG products due to their remarkable visual appearance. Since their emergence in 2010, shrink sleeves have gained increased share in the label market. However, the issues associated with shrink sleeves in regard to PET bottle recycling are also well recognized – they may confuse the optical sorters, discolor and/or clump the PET flakes and cause challenges to PET recycling. Colgate’s commercialization of the Palmolive OXY dishwash package addresses these concerns. It uses a crystallized PET copolymer shrink sleeve (SKC EcolabelTM ), converted and printed (by Fort Dearborn) with washable inks, mainly in transparent blue color. This produces a shrink sleeve that will ensure the PET bottle goes into the correct recycling stream (no mis-identification by optical sorters), it will not contaminate the PET flakes because the inks can be washed off the shrink sleeves during the caustic washing process and separated from the sleeve material /PET flakes, nor does it does cause clumping of PET flakes because the EcolabelTM sleeve material is compatible with PET and has the same melting temperature as that of PET. In addition, this technology enables shrink sleeve labels to be recycled with the PET bottles to increase the recycled material, which is a unique feature that other shrink sleeve technologies do not have. Colgate, SKC and Fort Dearborn respectively did APR critical guidance tests and passed.

TC Transcontinental developed and commercialized a new stand up pouch for Harney & Sons loose leaf tea using a layer of EVOH to provide the required barrier properties and the Dow Chemical Company’s RETAIN compatibilizer to enable recyclability through the established polyethylene film recycling stream. The pouch also provides the needed durability, heat seal strength, easy open laser score, resealable zipper, and high quality graphical characteristics.

Why it’s important: Multi-material flexible packaging is a rapidly growing segment of the packaging market that tends to have pronounced advantages in terms of resource efficiency and emissions intensity mirrored by a pronounced disadvantage in terms of recyclability. There has been significant activity around simplifying structures to become mono-layers of polyethylene in order to enable recyclability, but that shift is usually accompanied by a loss of the barrier properties provided by the non-polyethylene layers. TC Transcontinental and their supply chain partners are the first to bring to market an example of multi-material flexible packaging that retains its advantages in barrier properties, resource efficiency, emissions intensity, and can be recycled through the network of store drop-off collection receptacles that are widely available to consumers, significantly broadening the sustainability story of an important type of packaging.

Original submission: “Harney & Sons 100% Recyclable Loose Leaf Tea Pouch”

What impact on sustainable packaging has this submission made?

TC Transcontinental Packaging is proud to launch the first-in-market (for a food product using the Dow RETAIN compatiblizer), 100% recyclable for in-store drop-off, multilayer barrier stand-up pouch in partnership with Harney & Sons, an American tea company, for their loose tea flexible plastic pouch. Available at their stores only since November 2018, the multilayer recyclable pouch with barrier brings an innovative new sustainable product to the industry while still protecting the flavor and the freshness of the product. It took 4 months of rigorous research, development, testing, and film and resin partnerships at TC Transcontinental Packaging’s Vancouver lab to reach success. Blending art, science, and technology, and art, TC Transcontinental Packaging created a custom multi-layer, barrier film used for the stand-up pouch that hit all of the notes: 100% recycle ready for in-store drop off, included EVOH barrier for product preservation, had seal strength, was durable, and allowed for beautiful reproduction of the Harney & Sons’ luxurious heritage matte black and gold graphics. Keeping consumers in mind, convenience features including an easy-open laser score and a reclosable zipper ensured functionality of the stand-up pouch. One of the key components that made this breakthrough possible was the incorporation of Dow’s RETAIN resin technology which compatibilizes the EVOH barrier thus allowing for a multi-layer film to be fully recovered at end-of-life. This no longer hindered the ability for the package to be broken down and recycled so it can now contribute to a more sustainable and circular economy.