这里是标题一h1占位文字
What is the use of pet protective film
Release time:
2025-12-16
It has excellent transparency and smoothness, and the display effect is very good.
PET protective film is the most common protective film on the market. The characteristics of PET protective film are:
1. It has excellent transparency and smoothness, and the display effect is very good.
2. No DU, hygienic.
3. Good thermoforming performance, which is equivalent to ordinary PVC sheet, and can be made into PET thermoforming products with excellent performance by vacuum forming. PET sheet is considered to be an ideal packaging material that meets the requirements of environmental protection.
4. Excellent surface decoration performance, can be printed without surface treatment, easy to emboss patterns, easy to metallize (vacuum metallization).
5. Coated with high molecular conductive polymer, with low surface resistivity and stable performance, it will not be affected by ambient temperature and humidity.
6. Have good mechanical strength.
7. Good chemical resistance, can withstand the erosion of various chemical substances.
8. It has good adaptability to environmental protection, can be recycled economically and conveniently, and does not produce harmful substances that affect the environment when incinerating its waste.
9. Good barrier properties to oxygen and water vapor.
The main uses 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 avoid the formation of air bubbles.
3. The characteristics of silica gel are that it can be pasted repeatedly without leaving any traces or corroding the surface.
4. It is used to protect LCD, touch screen, mobile phone, digital camera and PDA screen, avoid scratches during use, and achieve the effect of protecting the screen.
5. It is composed of optical grade transparent polyester film (PET) coated with silicone, and then pasted with transparent polyester (PET) release film.
6. The composite silicone layer can effectively absorb some direct collisions and protect the display screen from damage.
7. The optical effect of ultra-high light transmittance, and there is no glue residue after removal.
8. Non-reflective, increase the color of the display.
9. Silica gel will not deteriorate over time, and will not leave corrosive adhesives on the screen surface like other pastes, which is safe and reliable.
Other News
You can also learn more dynamic
2025/12/16
Hongyan once again appears on CCTV: Private enterprise innovation 'landing into gold', government builds' technology golden bridge '
2025/12/16
Application and use of PET protective film of different thickness
With the popularization and application of protective film, smart product decorations such as screen protective film and pet protective film have also developed rapidly, especially the pet protective film has attracted more attention.
2025/12/16
The solution to the residual glue of BOPP protective film
In the process of daily use, we can find that some oPP protective films have residual pressure-sensitive adhesive on the protected surface in use, and it is not easy to remove.
2025/12/16
How to control the transparency of PE protective film?
Due to blowing and stretching, the molecular orientation is serious, resulting in low elongation at break; while the casting production has good cooling effect, low crystallinity, good transparency, and low degree of orientation, so the elongation at break is high and retractable.
Hongyan appreciates all your attention and support,which keeps it growing,same paced with world technology level and continuous on innovations.Together,we go faster.
Learn More →Phone
Office Address
No.7Guangyuan Road,Xiepu Town.Zhenhai District.Ningbo City,Zhejiang Province,China. China