The surface of PTFE high-temperature cloth has two types: smooth and textured
With the strong support of national policies and the enormous potential of the market, the photovoltaic industry has experienced rapid development in the past decade that people dare not face.
To prevent the EVA film from sticking to the production equipment during the lamination and transportation of photovoltaic cell modules, it is necessary to have materials that can isolate the EVA film from the equipment. Due to its excellent high temperature resistance and anti adhesion, as well as high strength, Teflon high-temperature cloth can be laminated more than 3000 times, greatly saving cleaning costs and improving work efficiency. Therefore, it has been widely promoted as a special high-temperature cloth for solar laminating machines.
The surface of PTFE high-temperature cloth has two types: smooth and textured. Smooth surfaces are generally used on solar photovoltaic vacuum laminates, which are placed on top and bottom of photovoltaic modules as isolation and anti sticking fabrics. The PTFE conveyor belt with surface patterns is generally used in fully automatic laminating machines. The laminating machine requires vacuum pumping, and the conveyor belt cannot adhere to the solar panel, so it is required that the surface of the PTFE cloth has patterns.