The differences between modified PTFE products and PTFE products in the process.
Answer:
PTFE has corrosion resistance, deformation, nonconductive, but modified PTFE will become brittle in temperature under the condition of certain. Here by Shuofeng machinery together with you to understand the process characteristics of modified polytetrafluoroethylene.
PTFE gasket abroad is also called PTFE (Tie Fulong) or Teflon gasket gasket by PTFE rods, tubes, flat gasket plate by mechanical turning or cutting into V, piston ring, ball shaped gasket, gasket has corrosion resistance, aging resistance and good conductive properties.
PTFE pH value of 0-14 (molten alkali metal and high temperature, high pressure, except Fluorine). It can have good mechanical strength between -100 to 100 DEG C. Pressure 10Mpa.
At temperatures below -185 degrees. PTFE gasket will become brittle. Pure PTFE gasket is a sealing products clean, no pollution on the formation of any physical contact, can be widely used in food, pharmaceutical and other industries.
This is the process on properties of modified PTFE, PTFE modified different can meet the needs of different users, not only has the technological properties, good conductivity, corrosion resistance, is also widely used in the valve seal, a bearing, acid and alkali resistant requirements of the guide.