Biodegradable bags are the latest new type of eco-friendly bags. Biodegradable bags can be produced according to the degradation time required by customers, which can be divided into fully degradable bags (100% degradable within 3 months) and degradable bags (6-12 months). At the same time, it can provide various colors and exquisite printing, mainly used to replace the packaging of plastic films such as PE, PP, PO, etc., to meet the increasing environmental protection requirements in the world, and can form various flat pockets , Arc bags, handbags, shopping malls, ziplock bags, etc.
The raw materials of biodegradable bags are bio-based materials, which refer to a new class of materials produced by biological, chemical and physical methods using renewable biomass, including crops, trees and other plants and their residues and contents 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. For example, polylactic acid/polyhydroxyalkanoate/starch/cellulose/straw/chitin and gelatin belong to this category. Bio-based products mainly refer to lignocellulosic agricultural and forestry wastes such as straw other than grain.
The main raw material of the biodegradable bag is PLA/PBAT as the basic material, such as crops, cellulose, corn and potato starch produced by fermentation. Widely used in packaging, agricultural film, tableware, daily necessities and medical treatment.
What are biomaterials?
Biomaterials is a collective term for bio-based plastics and biodegradable plastics:
Bio-based plastics: plastics derived from renewable resources. Unlike traditional plastics, bio-based polymers are derived from renewable resources, such as sugar, starch, vegetable oil, cellulose, etc. Among them, corn, sugarcane, grain, and wood are the most commonly used raw materials.
Product details:
Type: shopping bags, garbage bags, packaging bags, garment bags, self-adhesive bags, bone bags, etc.
Application: household items, daily necessities
Environmentally friendly, fully biodegradable
Material: PBAT, Cornstarch, PLA
Biodegradability: 100% biodegradable
Color: optional/customized
Specifications: Customized