Bag making machine is a machine for making all kinds of plastic bags or other material bags. Its processing range is all kinds of plastic or other material bags with different sizes, thicknesses and specifications. Generally speaking, plastic bags are the main products.
1. Types of plastic bags:
(1) High pressure polyethylene plastic bag
(2) Low pressure polyethylene plastic bag
(3) Polypropylene plastic bag
(4) PVC plastic bag
2. Purpose of plastic bag: purpose of high pressure polyethylene plastic bag:
A. Food packaging: cakes, candy, fried goods, biscuits, milk powder, salt, tea, etc;
B. Fiber packaging: shirts, clothing, needle cotton products, chemical fiber products;
C. Packaging of daily chemical products.
Purpose of low-pressure polyethylene plastic bag:
A. Garbage bag and strain bag;
B. Convenience bag, shopping bag, handbag, vest bag;
C. Fresh keeping bag
D. Woven bag inner bag