What is CPP aluminum film


Release time:

2022-07-28

CPP coated aluminum is an industrial packaging material. CPP is the abbreviation of cast polypropylene, and its Chinese name is cast polypropylene. This is very common in daily life. For example, the inner layer of the bagged milk and some boxed beverages we drink is made of this material.

CPP coated aluminum is an industrial packaging material. CPP is the abbreviation of cast polypropylene, and its Chinese name is cast polypropylene. This is very common in daily life. For example, the inner layer of the bagged milk and some boxed beverages we drink is made of this material. 
CPP aluminized film industrial products are packaged in rolls, and the width can be large or small. 
Aluminum coated with CPP consists of a plastic film layer and an aluminum film layer. It has certain attenuation and opacity, and has a good effect on ultraviolet rays. Therefore, it is usually used to protect the outer layer of the product. 

CPP aluminized film is a barrier film formed by depositing a thin layer of aluminum atoms on a high-quality cast CPP aluminized film through a vacuum aluminizing process. It has bright metallic luster, excellent gas and light barrier properties, and good moisture resistance and light shielding. It can replace aluminum foil and other advantages.

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