PTFE has high hydrophobicity, high and low temperature capabilities, weather resistance, low friction, insulation and excellent high chemical resistance. PTFE’s performance remains at a useful level within the range of minus 73 degrees to 204 degrees. It has good thermal and electrical insulation properties and a low friction coefficient.
Clothing ptfe composite fabric is a composite of PTFE clothing membranes using a special process On the surface of ordinary fabrics, it becomes a functional fabric that is waterproof, breathable, windproof and warm.
In addition, the protective clothing fabric made of PTFE as raw material is expanded and stretched to form a microporous film, and the film is laminated and composited. On various fabrics and substrates, it becomes a new filter material. Due to the small pore size, uniform distribution and large porosity of the membrane, it can filter dust particles including bacteria while maintaining air circulation, achieving the purpose of purification and ventilation. At present, most developed countries use PTFE material as a material for medical protective clothing. It has multiple functions as an isolation layer for protective clothing, such as durable waterproof, water-repellent, antibacterial, antistatic, flame retardant, moisture permeable and other physical and mechanical properties. , viruses (liquid or gas heavy) have good barrier properties under natural conditions and pressure conditions, with a barrier (filtration) efficiency greater than 99%, and can be widely used in medical clothing, disinfection, anti-virus and other special protective clothing.
Clothing ptfe composite fabric has a porosity of up to 80%, an average pore diameter of 0.2um, and a micropore diameter larger than 700% of water vapor molecules. times, water vapor molecules can pass freely. Clothing PTFE composite fabric membrane has excellent moisture permeability, which can promptly transmit the steam emitted by the human body to the outside of the microclimate, prevent water vapor from condensing into liquid water, and reduce the possibility of water conducting heat. Although there are a large number of micropores on the surface of the film, wind cannot penetrate it, effectively preventing air convection. The pore size of the PTFE clothing membrane is small, blocking the penetration of certain toxic gases or aerosols, and the low surface energy prevents the penetration of certain toxic liquids. Coat one side of the film with a non-porous material with high water vapor flux to achieve selective penetration of water vapor and achieve protection.
Suzhou New Material Technology Co., Ltd. is a company integrating clothing ptfe composite fabric, ptfe bubble film, polytetrafluoroethylene film, special A fluorine material film manufacturer that integrates the research, development, production and sales of fluoron membranes and membrane-coated filter materials. The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level. We have a complete pre-sales, sales and after-sales service system. Interested parties can enter the store for consultation and purchase!
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