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What is the material of PET protective film?
Release time:
2025-12-16
PET protective film is the most common maintenance sticker on the market.
PET protective film is the most common maintenance sticker on the market. These three-layer PET protective films are used on mobile phones and tablets. The organic chemical name is polyester film. The characteristics are that the material is relatively hard and scratch-resistant, and it will not turn yellow and oily like PVC materials for long-term use. However, the general PET protective film is all electrostatically adsorbed, which is very easy to foam and fall off, but even if it falls off, it can be washed in cold water and can be reused many times.
The price of PET material protective film is much more expensive than that of PVC. The quality and packaging of the PET maintenance stickers are more delicate. There are professional maintenance stickers customized for the models of hot-buying mobile phones, which can be applied immediately without cutting.
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