The Purpose Of Plastic Film

Plastic film, a thin sheet of plastic material, is widely used in various applications. Here are some common purposes of plastic film:

1.Packaging: Plastic film is often used to wrap a variety of items, providing protection and isolation from damage or contamination.

2.Commercial food refrigeration or freezing: Plastic film can also be used for commercial food refrigeration or freezing, to maintain the freshness and quality of food.

3.Agricultural covering film: Plastic film can be used in agriculture to cover crops, play a role in heat preservation, moisture, inhibit weed growth, increase soil temperature and so on. This can improve the yield and quality of crops and can extend the growing season of crops.

4.Building waterproof film: In the construction industry, plastic film is widely used for waterproof and moisture-proof. It can be used as a waterproof layer for basements, terraces, gardens and roofs to prevent water penetration and protect the building structure.

5.Protection: Plastic film can effectively prevent dust from polluting furniture, cars, etc., and can also be used as a liner when painting walls or painting to prevent contamination of the floor and clothing.