The raw materials of Biodegradable packing bags are bio-based materials, which refers to a new class of materials manufactured through biological, chemical and physical methods using renewable biomass, including crops, trees, other plants and their residues and inclusions as raw materials. In the natural burial or composting environment where microorganisms exist, it can be decomposed into carbon dioxide and water without any pollution to the environment.

The main raw material of Biodegradable packing bags is PLA/PBAT as the basic material, such as crops, cellulose, corn and tuber starch produced by fermentation. Biodegradable packing bags are widely used in packaging, agricultural film, tableware, daily necessities and medical treatment.
Biodegradable packing bags are currently the latest new type of eco-friendly bags. Biodegradable packing bags can be produced according to the degradation time required by customers. They are divided into fully degradable bags (100% degradation within 3 months) and degradable bags (6-12 months). 100% decomposition inside) two kinds. At the same time, it can provide a variety of colors and exquisite printing, mainly used to replace PE, PP, PO and other plastic film packaging to meet the increasing international demand for environmental protection, and can be formed into various flat pockets. , Curved bags, handle bags, shopping bags, ziplock bags, etc.