The characteristics of PET protective film :
1. Has good mechanical strength.
2. Good chemical resistance, can withstand the erosion of various chemical substances.
3. It has excellent transparency and smoothness, and has good display effect.
4. Coated with high molecular conductive polymer, the surface resistivity is low, the performance is stable, and it is not affected by the ambient temperature and humidity.
5. It has good adaptability to environmental protection and can be recycled economically and conveniently. When burning its waste, it will not produce harmful substances that harm the environment.
6. Good barrier to oxygen and water vapor.
7. The thermoforming performance is good, which is equivalent to ordinary PVC sheets. Vacuum forming can be used to make PET thermoforming products with excellent performance. PET sheet is considered to be an ideal packaging material that meets environmental protection requirements.
The use of PET protective film:
1. Surface hardening (HC) treatment up to 3.5-4H, anti-scratch and wear-resistant.
2. The silicone composite layer is an adhesive, which can prevent the formation of air bubbles.
3. The characteristic of silicone is that it can be pasted repeatedly without leaving any traces or corroding the surface.
4. It is used to protect the LCD, touch screen, mobile phone, digital camera and PDA screen, avoid scratches during use, and achieve the effect of protecting the screen.
5. The composite silica gel layer can effectively absorb some direct collisions and protect the display screen from damage.
6. The optical effect of ultra-high light transmittance, and no residual glue after removal.
7. No reflection, increase the color of the display.
8. Silicone does not deteriorate due to long time, and will not leave corrosive adhesive on the screen surface like other pastes, safe and reliable.
Post time: 2020-06-22
