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Teach you how to identify the protective film material

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　　AR material: AR material protection paste is the best kind of screen protection paste on the market at present. AR is a synthetic material, generally divided into three layers, silica adsorption layer, PET as the middle layer, the outer layer for special treatment, special treatment is generally divided into two layers, AG layer and HC layer, AG is anti glare matte, Henan Yantian gun protective film is the use of this treatment.HC is the hardness and approach is used high transparent protective film. The screen protective film screen is not reflective, transparent and high (above 95%), will not affect the display screen. And the surface of the material through special craft processing, its softer texture, anti friction and anti scratch ability. Long time use will not scratch. Paste by chemical material silica adsorption on the mobile phone screen, it will not cause damage to the screen itself, torn out. Don’t leave a mark but also after repeated cleaning the use of.

　　PP material: PP material is a protective film protective film first appeared in the market, this material is in fact we usually use plastic bags of material, the chemical name is polypropylene, no adsorption capacity, generally use glue to stick, tear after the glue will leave marks on the screen for a long time will be corrosion screen. Now, this material has been basically the vast number of UV electrodeless dimming power protection membrane manufacturers eliminated, but some roadside stalls are still selling.

　　PET material: PET protective film is currently one of the most common protection on the market, in fact, the plastic Coke bottles we usually see is the use of a PET material, also called PET bottles. The characteristics of a chemical called.PET material polyester film protective film is relatively hard texture, more scratch and long time use. Not like the PVC material that turn yellow oil. But the protective film of general PET are relying on the electrostatic adsorption, easy blistering and shedding, but even off the water in the wash in and can be repeatedly used.PET material protective film price many expensive than PVC.

Protective film manufacturers market size analysis

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　　In 2012, worldwide sales of various protective membranes reached about $5 billion 800 million. It reached $6 billion 800 million in 2016, a compound annual growth rate of about 4.1%. At present, China’s market is still in a period of rapid growth, the rapid development of China’s electronic and electrical industry will provide a strong driving force for the protection of the membrane market. The entire plastic film market, the current annual sales revenue of more than two hundred billion. In polyester film, for example, output increased nearly five times from 2007 to 2016. Polyester film has excellent performance, high end fields such as electronic membrane, optical film and photovoltaic film, etc. the products have high added value and strong profitability.

　　Industry demand growth to teach stability, according to PCI predicts that by 2017, the global demand for PET film will be an average annual growth rate of 6.8%. It is expected to reach 4 million 400 thousand tons by 2017. As the world’s fastest growing market, China’s PET film demand increased from 07 tons in 550 thousand years to 1 million 700 thousand tons in 2014, nearly three years, the growth rate of more than 15%.

　　Overall, in recent years the domestic protection film manufacturers although affected by the global economic crisis, but the market demand is still a steady growth, expanding domestic demand and national investment, economic growth and industrial policy stimulus, related fields such as microelectronics, decorative building materials, metal, automotive, agricultural, mobile phone film and other new technologies, the expansion of the application of market segmentation, driven by strong growth in demand of protective film.

　　With the development of industrial technology and the improvement of consumers’ demands, different kinds of products have more and more high demands for the performance of protective films, such as high barrier, heat resistance and high transmittance.

　　At the same time, with the large screen consumer electronics products is closely related with the daily life of the field of protective film, its security has become an important consideration of user requirements, all sectors of the users of the protection film substrate selection, and composite coating process is put forward in the strict standards. At the same time, the protection film industry is also saving resources, energy conservation, environmental protection, recyclable, easy to be degraded environment and other environmental protection direction. Therefore, the development trend of products with high added value has been formed.