1. Polytetrafluoroethylene series
Polytetrafluoroethylene (PTFE) in fluoroplastics has a large consumption and wide application, and is an important variety in fluoroplastics. PTFE has excellent high and low temperature resistance, chemical stability, good electrical insulation performance, non-adhesiveness, weather resistance, flame resistance, and good self-lubrication, known as the "Plastic King". Our main product varieties include: various valve sealing rings, flange gaskets, guide rings, wear rings, plates, rods, tubes, gaskets, turning plates, turning films, turning belts, various filling products, pump valve pipe PTFE fittings, special-shaped parts, etc. Polytetrafluoroethylene inner liner straight pipes, sleeves, elbows, tees, crosses, air compressor-oxygen generator-piston rings, as well as Glare rings, sealing rings, etc. Our company can select different formulas and manufacturing processes according to the design parameters of various mechanical equipment, filling tin bronze powder, glass fiber, silica, molybdenum disulfide, graphite, polyester, high-strength carbon fiber and other fillers in F4 resin, so that the working temperature can reach -200°C to 320°C, greatly improving the mechanical strength, lubrication performance, thermal conductivity and wear resistance of the sealing components. (See product technical parameters for details)
2. Graphite sealing product series
Various graphite gaskets, graphite tapes, fillers, graphite rings, sealing gaskets, high-strength sprint type graphite gaskets, composite boards, etc. can be manufactured.
Main specifications: thickness 0.2~1.0mm; width 1000mm; length 50~100mm or 500×700mm.
Special specifications: (after bonding) thickness 1.5~10mm; width × length is 1000×1000mm.
Features: use temperature -200°C~800°C (in oxidizing medium).
3. Polychlorotrifluoroethylene (PCTFE)
PCTFE has excellent rigidity, low temperature resistance, cold flow resistance, and is an ideal sealing material under low temperature and high pressure conditions. It has special applications in the high-tech field. Our company can provide imported PCTFE gaskets, rods, tubes, and sheets of various specifications, continuously using high temperatures from -200°C to 150°C.
. The company can also provide enhanced polyvinylidene fluoride (PCTFE) sealing products for special low temperature resistance products and other requirements. This product can be used at ultra-low temperatures, with a maximum temperature of -273°C, providing sealing effects that other engineering plastics cannot achieve at ultra-low temperatures.
4. Other sealing products
Our company can also provide imported brand fluoroelastomers (FKM), fluorosilicone rubber (FVMQ), rubber (NBR), ethylene propylene rubber (EPDM), silicone rubber (SR), chloroprene rubber (CR), polyurethane (PU), and other materials of oil seals and various rubber products. It can meet the corrosion resistance and swelling resistance requirements of various media at temperatures from -100°C to 280°C, and has sealing and wear resistance characteristics.
