Mobile phone protective film PET material protective film is a common protective film on the market, and its chemical name is polyester film. The characteristics of the PET material protective film are that the texture is relatively hard, it is more scratch-resistant, and it is not easy to yellow after long-term use; generally, the PET protective film relies on electrostatic adsorption, which is easier to foam and fall off, but even if it falls off, wash it in clean water. It can be used again and again. Many foreign well-known brand mobile phones are randomly equipped with PET material protection stickers when they leave the factory. The PET material protection stickers are more exquisite in workmanship and packaging.

TPU protective film manufacturers

Mobile phone protective film TPU is a transparent film made of polyurethane with anti-UV polymer. It is a high-performance film with strong toughness, anti-scratch, anti-collision, wear-resistant and non-yellowing, and well protects the high-wear area of ​​the object. It can effectively prevent acid rain, oxidation, and long-term protection; it also has the ability to prevent crushed stone collision and friction and resist ultraviolet radiation; due to its good ductility, transparency, and strong surface adaptability, it will not affect the object after pasting. Appearance itself.

TPU protective film manufacturers

Compared with TPU material, PET material is relatively hard and easy to plasticize, and its transmittance is higher than that of TPU material. It will not turn yellow after long-term use.

Compared with PET material, TPU material has strong toughness, and the unique reinforced scratch will automatically recover without any measures. With the passage of time, the scratch will automatically recover, with good adherence, heating and softening for protection Complex surface, irreplaceable, easy to remove, no glue residue; at the same time, the price is more expensive.