Ptfe rod is a kind of rod that is suitable for the processing of a variety of liners, seals and lubricating materials working in corrosive media and electrical insulation parts used in a variety of frequencies with unfilled polytetrafluoroethylene resin (may contain recycled polytetrafluoroethylene resin) by molding, paste extrusion or plunger extrusion process.
The temperature range is very wide (from -200 degrees Celsius to +260 degrees Celsius).
Corrosion resistance to almost all chemicals except some fluorides and alkaline metal liquids.
Excellent mechanical properties including aging resistance especially for bending and swinging applications.
Excellent flame retardancy (according to ASTM-D635 and D470 test procedures, is certified as flame retardant in air.
Excellent insulation characteristics (regardless of frequency and temperature)
The water absorption rate is extremely low, and has a series of unique properties such as self-lubricating and non-viscous.
Tetrafluoroethylene has two kinds of push rod and molded rod, polytetrafluoroethylene has the best chemical corrosion resistance and dielectric properties in known plastics, can be used at -180℃-+260℃ temperature, and has the lowest friction coefficient, mainly for some long products and non-standard specifications of mechanical parts: Seal/gasket, ring material, wear plate/seat, insulation parts, corrosion resistance industry, mechanical parts, lining, oil and gas, petrochemical industry, chemical industry, instrument and equipment manufacturers.
Application field of tetrafluorods
Chemical: can be used as anti-corrosion materials, can manufacture a variety of anti-corrosion parts, such as pipes, valves, pumps and pipe fittings fittings. In chemical equipment, it can make the lining and coating of reactors, distillation towers and anti-corrosion equipment.
Mechanical aspects: It can be used as self-lubricating bearings, piston rings, oil seals and sealing rings. Self-lubrication can reduce wear and heat, reduce power consumption.
Electronic appliances: mainly used in the manufacture of various wire and cable, battery electrode, battery diaphragm, printed circuit board and so on.
Medical materials: Using its heat resistance, water resistance, non-toxic characteristics, can be used as a variety of medical devices and artificial organs of the material. The former such as disinfection filters, beakers, artificial heart and lung devices, the latter such as artificial blood vessels, hearts and esophagus. It has been widely used as sealing material and filling material.
Plate: thickness * width =0.3 ~ 1.5mmx300mm;
Thickness * width =2 ~ 60mmx600mmx600mm;
Bar: Diameter: 6 ~ 200mm.x 200mm / 1000mm
Special sizes can be made to order
Color: White
