Turning process for thin-walled PTFE products

Teflon is commonly used as a gasket, guide ring, sleeve and seal assembly in high voltage electrical appliances. Because of its special molecular structure, the fluorine atom is more electronegative, and the CF bond energy is large. The viscosity of the molten state is as high as 10~(11)~10~(12) poise (Pa·s), and basically does not flow. Therefore, neither the melt processing method nor the dissolution processing method can be used. so I