Usage Scenarios of Different Types of Plastic Bags

As a packaging material that has been widely used in daily life, plastic bags are usually classified according to factors such as material, color, thickness and usage scenarios. Here are some common types of plastic bags and their main usage scenarios:

1. Ziplock bag: It has the characteristics of resealable, usually used for packaging various items, food preservation, document protection and other scenarios.

2. Mailing bag: used for mailing and transporting items. It is usually made of lightweight materials with properties such as waterproof, moisture-proof, shock-proof and tear-proof, suitable for packaging and mailing various items.

3. PE plastic bags: PE plastic bags are the most widely used plastic bags, usually used to pack food, cosmetics, medicines, stationery, clothing and other daily necessities.

4. PP plastic bag: PP plastic bag is made of polypropylene, which has high transparency and toughness, and is usually used to package cosmetics, clothing, shoes, stationery and other commodities.

5. PVC plastic bags: PVC plastic bags have good transparency and toughness and also have good moisture-proof performance. They are usually used for packaging cosmetics, medicines, stationery and other commodities.

6. Food-grade plastic bags: Food-grade plastic bags are usually made of PE or PP materials, which have good heat resistance and cold resistance, and can be used to pack various foods, such as bread, biscuits, vegetables, fruits, etc.

7. High-compressive strength plastic bags: High-compressive strength plastic bags are usually made of PE or PP materials, which have high compressive strength and can be used to pack various heavy objects, such as cement, sand, coal, etc.

8. Anti-static plastic bags: Anti-static plastic bags are usually made of PE or PP materials, which can effectively prevent static electricity and can be used to package sensitive goods such as electronic products.