What are the types of plastic bags? What are they for?

Plastic packaging bags are made of plastic particles as raw materials. According to different needs, different raw materials are combined to make all kinds of packaging products we see. They have different functions and characteristics, and are suitable for different products in different industries.

1、 High pressure polyethylene plastic packaging bag

① Food packaging bags, including baked goods, snack food, cakes, candy, spices, tea, etc;

② Fiber packaging, including clothes, knitwear, chemical fiber products, etc;

2、 Low pressure polyethylene plastic bag

It is mainly used for fresh-keeping bags, convenience bags, shopping bags, handbags, woven inner bags, garbage bags, etc;

3、 Polypropylene plastic bag

It is mainly used for clothing, shirts, textiles, needle cotton products, etc;

4、 PVC plastic bag

It is mainly used for document bags, data bags, gift bags, luggage bags, cosmetic bags, needle and cotton packaging bags, etc;