Can PTFE filter membranes be used for filtering liquids PTFE filter membranes have excellent performance in filtering liquids and can therefore be used as filter cartridges for filtering liquids. PTFE (polytetrafluoroethylene) is a polymer material with excellent chemical stability, corrosion resistance, high temperature resistance, and low friction coef... Release time : 2025-01-18
Characteristics of Flexible Ceramic Membrane PTFE in Water Treatment The application of flexible ceramic membrane PTFE in the field of water treatment is increasingly valued due to its excellent performance and wide applicability. The following is a detailed introduction to this technology.Chemical stability: PTFE membrane has strong chemical corrosion resistance and... Release time : 2025-01-18
Properties and stability of polytetrafluoroethylene 1. Stable under normal temperature and pressure, avoid humidity, heat and high temperatureNo real melting point, slowly decomposing above 450 ℃ and directly turning into gas. At 327 ℃, the mechanical strength suddenly disappears. Insoluble in any solvent. In addition to being able to react with mo... Release time : 2022-08-26
Permeable substance of microporous filtration membrane The intercepted substances are mainly proteins, various □, bacteria, viruses, latex, microparticles. The filtration precision is 10-4cm~10-7cm. The liquid is separated by ultrafiltration membrane with different pore diameters. The molecular cutting capacity (CWCO) is generally 60 million~500000, an... Release time : 2022-08-26
Performance of microporous filtration membrane The performance of microporous filtration membrane is introduced as follows: CA (cellulose acetate) is suitable for aqueous solution with low protein adsorption; Nylon (nylon) is suitable for aqueous solution and various organic solvents with low solubility, protein adsorption and sterilization; PTF... Release time : 2022-08-26
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
