Biodegradable Plastic Film Often considered environmentally degradable, compostable plastics are made from starch/corn-based resins and compounds that are environmentally friendly and non-hazardous, completely replacing single-use plastics. Our biodegradable plastic film made from compostable raw materials based on corn starch, PLA (polylactic acid), and PBAT (polybutylene terephthalate adipate) through blow molding and cast film processes. Our innovative and environmentally friendly materials offer many advantages, including: Same strength and tensile properties as traditional plastics. No toxic by-products. Does not use heat, light or mechanical stress to decompose. No special treatments required (unlike PLA and oxo-degradable products). No heavy metals (unlike most oxo-degradable products). Specific FDA-compliant formulations.