PLA and PBAT: how biodegradable blends are used in film

Why PLA and PBAT are blended for compostable film, what each resin contributes, how the blend is processed, and what to ask for when sourcing biodegradable resin.

Why PLA and PBAT are blended for compostable film, what each resin contributes, how the blend is processed, and what to ask for when sourcing biodegradable resin.