PET material TPU material is the raw material for making mobile phone protective film. The differences are explained in detail below.
PET protective film is the most common protective film on the market, and its chemical name is polyester film. PET material protective film is characterized by relatively hard texture, relatively scratch-resistant, and it will not be yellow like PVC material for a long time. Generally, pet protective film relies on electrostatic adsorption, which is easy to foam and fall off, but even if it falls off It can be reused after washing in clean water. The price of PET protective film is much more expensive than PVC. When many foreign well-known brands are shipped from the factory, the PET material protection stickers are randomly arranged. The PET material protection stickers are more exquisite in workmanship and packaging. There is a protective film specially designed for hot mobile phone models, without cutting. Direct use, some products on the market mobile phone protective film are also produced from PET materials.
TPU is a transparent film made of polyurethane containing an anti-UV polymer. It is a high-performance membrane with superior toughness, scratch resistance, anti-collision, and wear-resistant yellow, which is excellent for protecting high wear areas of objects. It can effectively prevent acid rain, anti-oxidation and long-lasting protection. It also has the ability to resist rubbing and rubbing against ultraviolet rays. It has excellent ductility, transparency, and strong surface adaptability. Affect the appearance of the object itself, with a service life of 5-7 years!
PET material is relatively TPU material, PET material is relatively hard and easy to plastic, the transmittance is higher than TPU material, it will not be yellow for a long time, and the price is relatively cheap, which can save cost.
TPU material is relatively PET material, TPU material has super toughness, and the special enhanced scratches are automatically repaired. No measures are taken. Over time, the scratches will be automatically repaired, the serviceability is good, and the heating softening is used for protection. Complex curved surface, no substitute, easy to remove, no residual glue; at the same time the price is more expensive.