PTFE pad: full name known abroad PTFE gasket PTFE gasket or Teflon (PTFE) gasket made of Teflon rods, tubes, plates made by mechanical turning or cutting of flat gaskets, V shaped gasket, piston rings, ball washers and other corrosion resistant, anti-aging and non-conductive and other good characteristics. PTFE pH of 0-14 (molten alkali metal and high temperature, high pressure except fluorine). In between -100 ℃ ~ 100 ℃ can have good mechanical strength. Working pressure 10Mpa. PTFE pad spacers 2 Performance PTFE gasket is a medium hard, crunch large, three-dimensional space is easy to shape, can be embedded into tiny cracks and damage at the crack fill plugging, especially in acid, alkali, anti-corrosion and non- metal facilities, large caliber vessels highlight the effectiveness of the connection range, can effectively protect fragile items connected to the installation. And it can compensate and balance due to defects, machining, rigid deformation, installation errors such as the formation of dislocation, balance uneven preload, which can effectively solve the complex conditions of various facilities leakage. Three types of pure PTFE gasket, PTFE Envelope gasket, Expanded PTFE gaskets, modified PTFE gasket pure PTFE gasket pure PTFE gasket I. Introduction is made of pure PTFE gasket Teflon rods, tubes, plates made by mechanical turning or cutting of flat gaskets, V-shaped gasket, piston rings, ball washers and other corrosion resistant, anti-aging and non-conductive and other good characteristics. PTFE pH of 0-14 (molten alkali metal and high temperature, high pressure except fluorine). In between -100 ℃ ~ 100 ℃ can have good mechanical strength. Pressure 10Mpa. Note: when the temperature is below -185 ℃. PTFE gaskets become brittle. Pure PTFE gasket seal products is a clean, will not come into contact with any substance forming pollution, can be widely used in food, pharmaceutical and other industries by mechanical turning or cut from a flat washer , V-shaped gasket, piston rings, ball washers and other corrosion resistant, anti-aging and non-conductive and other good characteristics.