A combination fit for future sustainable barrier packaging solutions- PET and PEF
Poly(ethylene 2,5-furandicarboxylate) (PEF) has a barrier that is reported to be up to 19x better on CO21 and up to 10x better on O22 than that of PET. Therefore, PEF can applied as an alternative for incumbent barrier solutions. Besides the fact PEF is from renewable feedstock, PEF has favorable properties for recycling.
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