• Product (0)
• News (9)

Current label: PTFE composite

• Application scope of PTFE rod

  2024-02-19 00:00:00
  There are two kinds of PTFE rods: elbow joint rod and die rod. It is known that PTFE in plastics has good solvent corrosion resistance and dielectric properties, can be used at temperatures between - 180 ℃ and+260 ℃, and has low friction resistance. The key is to use some long finished products and non-standard mechanical parts: sealing ring, ring material, wear-resistant steel/seat
  Learn more+

• Basic properties of polytetrafluoroethylene

  2024-01-15 14:50:12
  Basic properties of polytetrafluoroethylene 1. Physical properties Air aging resistance: radiation resistance and relatively low water permeability: long-term exposure to the air, the surface and performance are consistent. Flame retardancy: the flame retardancy rating shall be below 90. Temperature resistance: insoluble strong alkali, strong acid and organic solution. Oxidation resistance: It can resist the corrosiveness of oxidants. 2. Physical properties (1) Structural mechanical properties
  Learn more+

• Processing of polytetrafluoroethylene materials

  2023-02-15 10:50:55
  The polytetrafluoroethylene material is a high polymer of tetrafluoroethylene, and the color is white. PTFE has the following characteristics. 1) It is resistant to moisture, flame, oxygen and UV light, and has good aging resistance. 2) It is hardly corroded by other chemicals. 3) Good insulation performance, low dielectric loss, self wetting. 4) It has a small friction coefficient in plastic, which is satisfactory
  Learn more+

• Application range of PTFE rod

  2022-12-14 18:25:35
  There are two kinds of PTFE rods: elbow joint rod and die rod. It is known that PTFE in plastics has good solvent corrosion resistance and dielectric properties, can be used at temperatures between - 180 ℃ and+260 ℃, and has low friction resistance. The key is to use some long finished products and non-standard mechanical parts: sealing ring, ring material, wear-resistant steel/seat
  Learn more+

• Basic properties of polytetrafluoroethylene

  2022-09-15 14:50:12
  Basic properties of polytetrafluoroethylene 1. Physical properties Air aging resistance: radiation resistance and relatively low water permeability: long-term exposure to the air, the surface and performance are consistent. Flame retardancy: the flame retardancy rating shall be below 90. Temperature resistance: insoluble strong alkali, strong acid and organic solution. Oxidation resistance: It can resist the corrosiveness of oxidants. 2. Physical properties (1) Structural mechanical properties
  Learn more+

• Popular science knowledge: several classifications of polytetrafluoroethylene films

  2021-11-05 13:55:14
  There are two key types of PTFE film: microporous film and milling film. The big difference between the two is the permeability of microporous membrane, which is caused by double stretching; Milling film is made by CNC lathe drilling, with poor ventilation effect. The PTFE milling film is made of extremely fine, pure epoxy resin as raw material, and is molded into a blank without internal stress/clearance, which is controlled by a computer system
  Learn more+