EN13432 BPI OK 100% Biodegradable Promotional Polybag Corn Starch Biodegradable Shopping Grocery Polybag provided by our company have the following characteristics: 1. The biodegradable bag that has been used is buried in the soil, or buried in a microbial environment. After 3 months of composting, it can be completely degraded into carbon dioxide and water in 100%, becoming organic fertilizer and not producing white pollution. 2. Our bio plastic T shirt bags are made of 100% biodegradable resin as raw materials, free of plastic,non-toxic and harmless. 3. All bio plastic bags can be fully degraded, and have passed the American ASTM-D6400 and EU EN13432 compostable certification Standard test. 4. Our biodegradable bags are waterproof and oil-proof, and will not leak. 5. The biodegradable plastic bag has toughness, softer hand feeling and strong tensile properties…