Marketing & Communications PackagingEarthfirst Compostable Sealing Overwrap Films by Axel BarrettDecember 8, 2021December 9, 2021 Leave a Comment on Earthfirst Compostable Sealing Overwrap Films Earthfirst® Biopolymer Films by PSI Launches Compostable Differential Sealing Temperature Overwrap Films Subscribe Now! This content is only available to paid subscribers. Buy a subscription today. More Info buy Log in Share this:Tweet Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Recyclass, Unilever & UK Plastic Packaging Tax Like this:Like Loading...