Applications of BOPET polyester film:
1. Packaging field
Functional polyester films are widely used in packaging of food, medicine, daily chemicals, electronics, etc. Because of its good low-temperature heat sealing performance, high strength, and high definition, it can be used to make various composite packaging materials, such as stretch films, plastic bags, plastic wrap, tapes, etc.
2. Printing industry
Functional polyester film can be used to make printing substrates, and its flatness and surface finish can make the printing effect clearer and more precise. At the same time, its high strength, wear resistance, chemical corrosion resistance and other characteristics can also make printing materials have good durability.

About PET sheet
PET film has good printability, excellent dimensional stability, good surface and barrier properties. 
Widely use for packaging
PET film is used successfully in a wide range of applications, due to its excellent combination of 
optical,physical, mechanical, thermal, and chemical properties, as well as its unique versatility.