PET and PE protective films have different properties, characteristics, and uses.
1. Material: PET protective film is made from polyester resin, while PE protective film is made from polyethylene resin.
2. Physical properties: PET protective film is highly transparent, complex, and abrasion-resistant. It is also resistant to scratching and chemical attacks. PE protective film is relatively soft and has lower hardness and transparency but is more flexible and impact-resistant.
3. Fields of application: Due to its high hardness and abrasion resistance, PET protective film is often used in applications that require high protection, such as electronic products, mobile phone screens, tablet computers, monitors, etc. PE protective film has better flexibility and impact resistance and is often used in applications that require flexible adhesion, such as furniture, flooring, and car interiors.
4. Processing characteristics: PET protective film is relatively complex and must be fixed using heat pressing or gluing methods. On the other hand, PE protective film can be directly attached to the surface of an object because of its good flexibility.
In summary, PET and PE protective films differ in material properties, physical characteristics, usage, and processing methods. The choice of protective film to use depends on the specific application requirements and the required performance characteristics.
