Process of waterproof membrane The antifouling film is mainly made of fluoride, and there are two processing methods, one is immersion method, the other is vacuum coating, and the most common method is vacuum coating. After the antireflection coating is completed, fluoride can be coated on the reflective coating by evaporation pr... Release time : 2022-08-26
Classification and application of ptfe films 1. PTFE clothing filmBased on the pore forming characteristics of polytetrafluoroethylene (PTFE) plastic resin, a microporous film was prepared by biaxial stretching method. The membrane surface can reach more than one billion micropores per square centimeter, and the diameter of each micropore is (... Release time : 2022-08-26
The main structure of ptfe film PTFE membrane is a microporous membrane produced by special processes such as premixing, extruding, calendering, and biaxial stretching using PTFE dispersion resin. It is divided into garment membrane, micro waterproof membrane, filter membrane, and purification membrane.Main structure:1. The surfac... Release time : 2022-08-26
