Do not stand PTFE film PTFE film East Wang Technology Certified

Guangzhou City East Wang Technology Co., fluorine plastic Vision: boutique industry, creating the world brand, so China's best fluorine plastic products. East Wang people with ideals, let the East Wang became the first Chinese brand industry, the industry's first operating value fluorine plastics business, and paid in action continue to promote and beyond. This is the fourth person qualified East Wang weapons. PTFE rod, then gradually warming sintering, ripe and then gradually cooling down, the whole process at least 48 hours, finished Teflon rods to cool a few days, it can become a PTFE film with a lathe. Finished PTFE film because of the different materials, and look different, very different performance difference. PTFE membrane of domestic raw materials, because of the different quality of raw materials, and the emergence of transparency, muddy patches and other exterior. The most fundamental difference is that no tensile properties of DuPont large proportion of the raw material, as soon as the stretch ratio of at least 1: 3, and made much of it is 1: 3 and then film withstand voltage performance DuPont materials are also much higher than the Domestic film material. Guangzhou City East Wang Technology Co., fluorine plastic Teflon (Polytetrafluoroethene, generally referred to as "non-stick coating" or "easy clean wok material"; is a fluoro-substituted polyethylene used in all of the hydrogen atoms of synthetic high molecular material polytetrafluoroethylene (ptfe) microporous membrane is polytetrafluoroethylene resin particles as raw material, after stretching extruded to form a microporous film having a polytetrafluoroethylene membrane bubble point it polytetrafluoroethylene ethylene (ptfe) as raw material, after stretching to form a microporous expanded film has, at the same time maintain good ventilation, you can filter all dust particles including bacteria, to achieve high-level purification and ventilation purposes, it is widely used in the pharmaceutical, biochemical, microelectronics and laboratory supplies, and other fields.