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PET film, transparent PET film, milky white PET film, factory direct sales, excellent quality!-Film supplier

by：POLYVA 2021-11-29

The PET reflective film is generally placed at the bottom of the backlight module. Its purpose is to reflect the light source that has not been scattered through the bottom or the periphery of the light guide plate into the light guide plate. The purpose is to increase the reflectivity of the optical surface to reduce the light source. Process loss, improve the brightness of the backlight module. The solar cell back sheet is a very important component of the solar cell, located on the back of the solar cell. In order to better resist the erosion of the external environment, the solar backsheet must have excellent anti-aging, anti-ultraviolet, anti-permeable, high-temperature and high-humidity resistance, fireproof and insulation properties, and also support and fix the solar cells. In addition, with the continuous improvement of the photovoltaic industry's requirements for power generation efficiency, some high-performance solar backplane products must have higher light reflectivity to improve the photoelectric conversion efficiency of solar modules. Is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!