chemical material Biodegradable corn starch resin for bags, ASTMD6866-10 easily decomposed by microbes, better than TPS chemical material,Biodegradable for bags(BOR-M-501F)Characters: Granules come in cylinder and round shape,light yellow colored with slight fragrance,.They are anti-static, easily colored, need bo be processed with polyolefin material like PP,PE,PS,PVC.etc. Application range:all ...