Types of plastic bags (1) High-pressure polyethylene bags (2) Low-pressure polyethylene bags (3) Polypropylene bags (4) Polyvinyl chloride plastic bags (1) High-pressure polyethylene plastics The use of the bag:
A, food packaging: cakes, candy, roasted seeds and nuts, biscuits, milk powder, salt,
Tea, etc.
B. Fiber packaging: shirts, clothing, needle cotton products, chemical fiber products;
C, daily chemical products packaging.
(2) Use of low-pressure polyethylene plastic bags:
A, garbage bags, bacteria bags;
B, convenient bags, shopping bags, handbags, vest bags;
C, fresh bags;
D, woven bag inner bag (3) use of polypropylene plastic bag:
Mainly used for packaging textiles, needle cotton products, clothing, shirts and so on.
(4) Use of PVC plastic bags:
A, gift bags;
B, luggage bags, needle cotton bags, cosmetic packaging bags;
C, (zipper) file bag, information bag.