20 diameter PTFE rod with complete dimensions

20 diameter PTFE rod with complete dimensions; Diameter: 6-200mm. x Height: 200mm/1000mm. Mainly applicable to some long products and non-standard mechanical parts: seals/gaskets, ring materials, wear-resistant plates/sockets, insulation parts, corrosion-resistant industries, mechanical components, liners, petroleum and natural gas, petrochemical industry, chemical industry, instrument and equipment manufacturers, etc.

20 diameter PTFE rod with complete dimensions; Diameter: 6-200mm. x Height: 200mm/1000mm. Mainly applicable to some long products and non-standard mechanical parts: seals/gaskets, ring materials, wear-resistant plates/sockets, insulation parts, corrosion-resistant industries, mechanical components, liners, petroleum and natural gas, petrochemical industry, chemical industry, instrument and equipment manufacturers, etc.

Size of PTFE shaft sleeve and performance of PTFE bearing shell; Customizable performance introduction temperature -20~250 ℃ (-4~+482 ° F), allowing for sudden cooling and heating, or alternating cold and hot operations. The pressure range of -0.1 to 6.4Mpa (full vacuum to 64kgf/cm2) has solved many problems in China's chemical, petroleum, pharmaceutical and other fields. PTFE seals, gaskets, and washers PTFE seals and gaskets are made by molding suspended polymer PTFE resin. Compared to other plastics, polytetrafluoroethylene (PTFE) has the characteristic of chemical corrosion resistance, and it has been widely used as a sealing material and filling material. Insulated PTFE sleeve (commonly known as Plastic King, F4, or PTFE) is a polymer polymerized from tetrafluoroethylene monomer. Zhenglang seal is a transparent or opaque wax like material similar to PE, with a density of 2.2g/cm3.
Characteristics of Zhenglang sealed PTFE tube: PTFE tube has excellent chemical stability, can withstand all strong acids, alkalis, and oxidants, and does not react with various organic solvents. PTFE has a wide temperature range and can be used for a long time under normal pressure at -180~260 ℃. After being treated at a high temperature of 250 ℃ for 1000 hours, its mechanical properties change very little.