Polylactic acid or polylactide (PLA) is a thermoplastic aliphatic polyester derived from renewable resources, such as corn starch , tapioca roots, chips or starch , or sugarcane. It is indeed a polyester, not a polyacid (polyelectrolyte) as its name erroneously implies.
Can degraded into H2O and CO2 by micro organisms in landfill or water,remaining zero harmful substance in soil and water, totally non-toxic

Free of Heavy Metals And Plasticizers, Certified by SGS Food Contact.
Biodegradable & Compostable Environmentally Friendly, Low Carbon Emissions.
Provide Professional Technical Services.

Application: 100% biodegradable packing bags, including shopping bag, rubbish bag, pet excrement bag,package for electronic product, food package.