What are the different types of plastic film?
Flexibility: It can easily bend and deform without breaking, making it very suitable for wrapping and covering different objects.
Transparency: Many plastic films have high transparency, allowing people to clearly see the contents inside, such as food packaging films.
Waterproof: It has good waterproof performance, can prevent moisture infiltration, and protect internal items from moisture.
Barrier properties: It can to some extent block gases such as oxygen and carbon dioxide, which helps to extend the shelf life of the product.
application
Packaging: It is widely used in the packaging industry for packaging food, beverages, daily necessities, and industrial products. For example, food grade plastic film is used to wrap bread, fruits, and vegetables to keep them fresh.
Agriculture: In agriculture, plastic film is used to cover greenhouses and fields. They help maintain soil temperature, prevent water evaporation, and promote crop growth.
