Owing to its wide application, PTFE is called “the king of plastics”. It is a kind of synthetic polymer material. The skeleton of PTFE is carbon atom. And the fluorine atom is evenly distributed around the carbon atom and forms the compact protective screen. Therefore, PTFE has the very excellent physical mechanical property. It can not only resist the strong acid, strong alkali and strong oxidant but also can bear high temperature. To some degree, its property surpasses the property of glass, ceramic, stainless steel and gold. Its working temperature ranges from-100 to 100 Celsius degrees. Its working pressure is 10 MPa. What’s more, PTFE does not easily become aged or is not easily burnt. The property of the water absorption is almost equal to zero. In the normal situation, the PTFE has no harm to people’s health, but in the course of production some raw materials are regarded as the carcinogenic substance. With the invention of PTFE, it is of great significance for the industry, because it solves a lot of problems in the chemical sector, oil industry and pharmacy industry. It has been widely used as the main sealing material and filling material.
Company resources：PTFE open meshes, Seamless belts,
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