high quality Teflon sleeve Suspended teflon It is made of resin and extruded by plunger. Among known plastics, polytetrafluoroethylene has better chemical resistance and dielectric properties. It can be used for wire insulation sheath and corrosive fluid medium pipeline. There is still a lot of knowledge about high quality PTFE casing. Next, we will introduce the advantages of PTFE casing. High quality PTFE casing has excellent high temperature and low temperature resistance performance, and high quality PTFE casing has excellent high temperature and low temperature resistance performance. It can be used for a long time at - 80~250 ℃: weather resistance, fire resistance, high oxygen index, non water absorption, excellent radiation resistance, such as long-term exposure to the atmosphere, can still keep its surface and various properties basically unchanged; Excellent dielectric property, high voltage resistance; Excellent corrosion resistance, almost insoluble in any solvent, strong acid aqua regia, strong alkali concentrated sodium hydroxide, strong corrosive agent uranium pentafluoride will not corrode; Good wear resistance, small static friction coefficient among plastics, excellent self-lubricating performance, special surface non viscous; Good tensile strength characteristics. High quality PTFE casing is made of ordinary carbon steel pipe as the base material, lined with polytetrafluoroethylene material with excellent chemical stability, and is formed by cold drawing composite material or rotational molding. It has both the mechanical properties of steel pipes and the corrosion resistance of plastic pipes. Slow scaling and non growing microorganisms are ideal pipelines for transporting acid, alkali, salt, corrosive gas and other media. High quality PTFE sleeve is a kind of plastic lined pipe. The price of plastic lined pipes is high, and they are resistant to high temperature and corrosion. It is usually used as pipeline for highly corrosive fluid media such as strong acid and alkali.
high-quality Teflon sleeve The advantages are (1) high quality tetrafluoroethylene sleeve has high chemical stability: it can withstand all strong acids, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acid, strong base, strong oxidant, reducing agent and various organic solvents. It is widely used for transportation of various irritant liquids. (2) Working temperature range: - 80 ℃ - 280 ℃ can be used for a long time. It works at freezing temperature without embrittlement and will not melt at high temperature. (3) Outstanding non adhesion: excellent anti adhesion. Colloids and chemicals will not adhere to the inner wall of the pipe, so no dirt layer will be formed in the pipe. (4) Excellent electrical insulation performance Teflon is a highly non-polar material with good dielectric properties, high resistance and a dielectric constant of about 2.0. It is relatively small among all electrical insulating materials, and its temperature and frequency changes have little impact on them. (5) Excellent aging resistance and radiation resistance: it can be used outdoors for a long time. (6) Excellent thermal stability: Teflon It has very valuable incombustibility. Its oxygen limit index is higher than 95, and it can only melt on the flame, not form droplets, and can only carbonize. (7) High flexibility and bending resistance (8) Humidity resistance: the surface of the Teflon film is free of water and oil, and is not easy to be wetted by the solution during production. If there is a small amount of dirt, it can be removed by simple wiping. Short downtime can save man hours and improve work efficiency. (9) Wear resistance: excellent wear resistance under high load. Under a certain load, it has the dual advantages of wear resistance and non adhesion.
