Materials


  • An arm clutches a Sway polybag containing a garment. Writing printed on the bag reads "This bag is made with seaweed."
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    Permission granted by Sway
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    Sway scaling compostable seaweed-based polybags with fashion brands

    Prana, Faherty and other brands will begin using the bags to package items like shirts and shorts. California-based material innovation startup Sway says the next applications it’s eyeing include mailers and multilayer packaging.

    By Updated 8 hours ago
  • People holding coffee cups with natural-colored, fiber-based lids.
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    Courtesy of PulPac
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    Q&A

    PulPac leverages partnerships to advance its dry molded fiber technology

    The company is experiencing growth as it touts its technology's carbon footprint benefits over the wet molding process. Identifying coatings free of PFAS is a sticking point, says Chief Commercial Officer Sanna Fager.

    By Oct. 15, 2024
  • Four different colored cans of wine on an in-flight tray table.
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    Courtesy of United Airlines
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    Packaging innovations: United Airlines’ canned wine, Chivas Regal’s light spirits

    Plus, RXDco puts cannabis in a cocoon, Novolex flags product tampering and KYSU switches from plastic to paper. 

    By Oct. 11, 2024
  • A production line fills compostable coffee pods with coffee grounds
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    Courtesy of NatureWorks
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    Deep Dive

    Inside the debate over PLA, the packaging industry’s favorite bioplastic

    Polylactic acid has been around for decades, but it only became popular as an option for compostable packaging more recently. While some environmental groups question its credentials, the packaging sector expects demand to grow.

    By Mary Catherine O'Connor • Oct. 8, 2024
  • A person packing products into a box at a production facility.
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    Permission granted by Cruz Foam
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    Sponsored by Cruz Foam

    Why sustainable packaging materials matter in B2C shipping

    The rapid rise in e-commerce, and the resulting increase in B2C shipping, has revolutionized how consumers receive products. However, this convenience has come at a significant environmental cost.

    Oct. 7, 2024
  • A box of Hot Pockets microwaveable sandwiches.
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    Permission granted by Nestlé USA
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    Packaging innovations: Hot Pockets go sleeveless, Henkel’s coating lightens dry food packaging

    Plus, hair care brand Overtone joins a Target sustainability initiative as it launches tubes with a new look and PCR.

    By Oct. 4, 2024
  • Piles of organic material in the composting process, managed by a piece of heavy equipment
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    Mary Catherine O'Connor/Packaging Dive
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    BPI Summit highlights ongoing compostable packaging debate ahead of USDA decision

    World Centric, the California Compost Coalition, Athens Services, Dirt Hugger, A1 Organics, Moonshot Compost and others weighed in with their thoughts about this growing category of packaging.

    By Mary Catherine O'Connor • Oct. 2, 2024
  • A view of vendor displays on the show floor at Pack Expo East at the Pennsylvania Convention Center in Philadelphia on March 20, 2024.
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    Maria Rachal/Packaging Dive
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    Packaging trade shows to watch in 2025

    Mark your calendar: These U.S. conferences and events will cover timely trends in sustainable packaging design, recycling technologies, regional market trends, substrate evolutions, automation and more.

    By Packaging Dive Staff • Oct. 1, 2024
  • Two bottles of wine - one rose, one chardonnay - on a wood table with a charcutier board, and two empty wine glasses
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    Courtesy of Albertsons Companies
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    Packaging innovations: Bottle material changes from Albertsons and Johnnie Walker

    Plus, Cambio Roasters and Glatfelter debut new coffee pod packaging, while Sleever partners with Carbios for a biodegradable shrink sleeve.

    By Sept. 27, 2024
  • Styrofoam containers
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    Genevieve Isabelle via Getty Images
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    Research spotlights how food-contact chemicals found in packaging show up in humans

    Challenges with regulating food-contact chemicals and materials “are diverse and legislation often does not keep up with the latest scientific understanding,” researchers wrote in a widely covered scientific journal article.

    By Sept. 26, 2024
  • A stack of molded fiber containers.
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    Permission granted by Renw
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    New molded fiber company will use industrial hemp as main feedstock

    Renw seeks to minimize reliance on forestry assets in packaging by expanding the growth of industrial hemp, which will be used as a feedstock at the company’s molded fiber production facilities.

    By Sept. 25, 2024
  • Driscoll's
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    Permission granted by Driscoll's
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    Thermoform reclamation rises along with rPET demand

    As one speaker at the Packaging Recycling Summit called thermoforms an “untapped source” for reclaimed PET, Rumpke Waste & Recycling plans to begin accepting the containers in curbside recycling.

    By Sept. 24, 2024
  • Aerial view indoors of a warehouse space with Home Depot boxes on pallets
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    Courtesy of The Home Depot
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    Home Depot phases out EPS, PVC in fiber packaging overhaul

    The process required ample testing and collaboration. “We sell light bulbs, we sell appliances, we sell toilets. These are products that are prone to damage if they are not secured with the right packaging,” said one sustainability leader.

    By Sept. 20, 2024
  • Five people sit on chairs on a stage during a panel discussion at a conference.
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    Katie Pyzyk/Packaging Dive
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    Breaking out of the mold: Innovations in molded fiber drive growth

    Speakers at an International Molded Fiber Association event detailed advancements in the energy efficiency of manufacturing equipment, dry molded fiber and R&D to expand into new end-use markets.

    By Sept. 18, 2024
  • Johnnie Walker Blue Label Ultra 70cl Scotch whisky glass bottle
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    Courtesy of Diageo
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    Packaging innovations: Johnnie Walker’s lightest bottle design, Seda’s double-walled compostable cold cups

    Plus, Sonoco scales its paper-based cans, Braskem touts packaging material made from used cooking oil and Sealed Air details its work with Best Buy on protective packaging.

    By , , Sept. 17, 2024
  • A person speaks into a microphone from a stage where they are next to a podium with a placard branded for the IMFA 2024 conference.
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    Katie Pyzyk/Packaging Dive
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    Molded fiber’s growth as a plastic replacement isn’t pulp fiction

    While the market is expanding, speakers at an International Molded Fiber Association event said it still faces an entrenched competitor in plastic and hurdles with feedstock availability, energy use and other factors.

    By Sept. 16, 2024
  • Box with paper internal packaging covering products
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    Courtesy of Amazon
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    As Amazon and others nix air pillows, packaging manufacturers diversify to cushion the blow

    Packaging companies are having to adapt to keep up as e-commerce expands and protective packaging trends shift. Retailers are trying new void fill materials, rightsizing packages and more.

    By Shefali Kapadia • Sept. 10, 2024
  • Box packaging
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    Permission granted by Cruz Foam / Emilia Anderson
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    Sponsored by Cruz Foam

    How to deliver high protective performance with sustainable block and brace packaging

    As consumer demand for sustainability rises and regulations tighten, companies are abandoning plastic foams and switching to more sustainable alternatives.

    Sept. 9, 2024
  • Italian Ice Beverages
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    Permission granted by O-I Glass
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    Sponsored by O-I Glass

    4 reasons to let glass lead your next launch

    Glass is the clear choice for connecting with consumers. 

    Sept. 9, 2024
  • Two sizes of McDonald's McFlurry ice cream treat in cups with four flaps at the top.
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    Courtesy of McDonald's
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    Packaging innovations: McDonald’s four-flap McFlurry, Capri-Sun bottle debate

    Plus, New England Coffee ditches its plastic pod base for commercially compostable materials.

    By Sept. 6, 2024
  • Two people eat pizza out of a Pizza Hut box which has a base that can be folded into a miniature table.
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    Courtesy of Pizza Hut
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    Packaging innovations: Pizza Hut’s box makes a move, Vital Proteins chooses paper over plastic

    Plus, Restaurantware adds a compostable food service products line and Pactiv Evergreen introduces an alternative to polystyrene foam trays.

    By Aug. 30, 2024
  • bunches of yellow bananas on shelves for sale
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    Traimak_Ivan via Getty Images
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    Multimaterial plastic packaging, some produce stickers land on ‘problematic’ materials list for elimination

    Additions to the U.S. Plastics Pact’s list are targeted for elimination by 2030, building on 2025 goals. The group continues to evaluate non-compostable beverage pods, small-format packaging and other items.

    By Aug. 29, 2024
  • A variety of fiber-based packaging for food, including cups, sleeves and egg cartons.
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    yulka3ice via Getty Images
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    Chang Robotics offers PFAS alternative for food-contact fiber packaging

    “We're really trying to solve a major societal environmental problem,” said Timothy Wei, chief scientist for the startup that developed a graphene oxide-based barrier material.

    By Aug. 26, 2024
  • Microsoft's new green and white box for its Xbox accessible controller.
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    Screenshot: Microsoft/YouTube

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    Packaging innovations: Xbox gets accessible, DS Smith boxes up fun

    Plus, De Nada tequila ditches glass for metal and Alpla works with Zerooo on reusables for cosmetics.

    By Aug. 23, 2024
  • An assortment of packaging for Google's electronic devices.
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    Courtesy of Google
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    Google achieves plastic-free packaging ahead of 2025 with help of new paper

    Google says it was important to work with partners such as Veritiv to design the new paper material and other packaging to give consumers visual cues that encourage recycling.

    By Aug. 21, 2024