Compostable Clamshell Food Containers

Polylactide(PLA) is a new type of bio-base and renewable biodegradable material, made from raw material of starch extracted from renewable plant resource (eg. corn, cassava). Glucose can be get after saccharifying of raw material of starch. Starch was fermented into high purity  lactic acid by glucose or some culture, then is made into proper molecular weight of polylactide. Polylactide is with good biodegradability, can be degraded into carbon dioxide completely by microorganism in certain condition after using, without pollution and is good for environmental protection, it is the recognized eco-friendly material.