# Research on Biodegradable EVOH Films Topic radar · 49 documents · 2021-01-01–2026-08-27 · updated 2026-09-24 Canonical: https://slate.greyb.com/radar/research-on-biodegradable-evoh-films/innovations ## Overview Environmental persistence of non-degradable packaging resolved through multilayer PHA, PGA, and PVOH barrier composites Petrochemical dependency in high-barrier materials reduced by utilizing protein-rich single-celled organisms Gas and humidity permeability risks in food preservation managed via PBAT and EVOH polymer blending ## Areas - Multilayer & Hybrid Laminates · 32 documents - Synthetic Biopolyester Blends · 5 documents - Starch & Carbohydrate Composites · 5 documents - Bio-Derived Functional Additives · 1 documents