Brief Introduction Of PTFE Building Film

PTFE Building Film is a material made of ultra-fine glass fiber fabric coated with polytetrafluoroethylene resin. The film has good welding performance, and excellent anti-ultraviolet, anti-aging, and flame retardant properties. In addition, it's anti-fouling and self-cleaning properties are the best among all architectural membrane materials, but the flexibility is poor, the construction is difficult, and the cost is very surprising.

Under the leadership of Geiger Company, DuPont, Corning Fiberglass, Baird Construction Company, and Chemical Fiber Weaving Company of the United States jointly developed permanent membrane materials. The processing method is to quickly put the glass fiber fabric into the Teflon melt many times so that both sides of the fabric have a uniform Teflon coating so that the permanent PTFE membrane is officially born. Since then, the permanent membrane structure has officially become popular in the United States, and many scholars have conducted in-depth research on the membrane structure. The results of follow-up testing after 20 years show that the mechanical properties and chemical stability indexes of this membrane material have only dropped by 20%~30%, and the color has hardly changed. The surface layer of the membrane is smooth and elastic, and the dust and chemical substances in the atmosphere particles are extremely difficult to adhere to and penetrate, and the architectural membrane can be restored to its original clean surface and light transmittance after being washed by rain, which is enough to show the strong vitality and broad market prospects of PTFE membrane.

We are a professional manufacturer of Custom Architectural Membrane Manufacturers, if you are interested in the product, please contact us.