... % biodegradable & compostable PLA resin/ film grade for applying preservation film / different packagesThe film made of GH701 PLA polymer has good ... % compostable, eco-friendlyCertificationOK COMPOST(EN13432), BPI(ASTM6400),SGSApplicationPreservative film, Various package bags for electronic products, tableware,bottles, ... Units Test value Density ASTM D-1505 g/ml 1.25Shock strength ASTM D-1709 g/50% ...