Classification of plastic woven bags:
Plastic woven bags are made of polypropylene (PP), polyethylene (PE) and other plastic materials through thermal melting, wire drawing, weaving, printing, compounding, cutting, and bag making. Polypropylene is commonly used in China, and polyethylene is commonly used abroad. .
Plastic woven bags are divided into the following categories according to different parameters:
- According to the material of bag cloth, it is mainly divided into: polypropylene woven bag, polyethylene woven bag, polyester woven bag.
- According to the number of layers of the bag, it can be divided into: single-layer bag, film-coated bag, laminated bag, triple-composite paper bag, multi-layer bag, etc.
- According to the opening method of the bag, it is divided into: open bag, roll bag and valve bag.
- According to the side position of the bag, it is divided into side-sealed woven bags and middle-sealed woven bags.
- According to the function of the bag, it is divided into: food rice flour woven bag, chemical fertilizer chemical woven bag, feed woven bag, building material cement putty powder woven bag, etc.
