10 Sep 2016
September 10, 2016

Seal Material Compound

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Material Compound Table

CompoundMaterialColorTEM(℃)Hardness (Shore)REQ Shaft H.(HRC)Recommended
Applications
1010NBRBK-40/120A6530Nitrile Rubber,Good oil resistance, high wear resistance, good heat resistance, strong adhesion. Its disadvantages are poor low temperature resistance, poor ozone resistance, poor insulation performance and slightly low elasticity.
1020FKMBN-20/230A7030Fluororubber ,High chemical stability, resistant to petroleum base / diester / silicone ether / silicic acid oil, resistant to inorganic acid, resistant to most organic / inorganic solvents / drugs, not resistant to low molecular ketone / ether / ester, not resistant to amine / ammonia / hydrofluoric acid / chlorosulfonic acid / phosphoric acid hydraulic oil.
1030VMQWH-70/220A6030Silicone Rubber,Heat resistance / low temperature elasticity and excellent oxidation and ozone resistance, high permeability and gas permeability selectivity.
1040EPDMBK-50/150A7030Ethylene Propylene Rubber,heat resistance and weather resistance. Excellent resistance to chemicals, acid, alkali, detergent, animal and vegetable oil, alcohol, ketone, etc.
1110FFKMBK-15/330A7530Perfluorlastomer,Replace kalrez 7075, kalrez 8900, continuous use temperature 330 ℃, short time 350 ℃.
1120FFKMBK-15/260A7630Perfluorlastomer,Replace kalrez 6375, acid and alkali resistant, ketone, ether and amine chemicals
1130FFKMBK-15/315A7330Perfluorlastomer,Instead of kalrez 4079, it has excellent physical properties and passed TGA test in anaerobic environment.
1140FFKMBN-15/315A7030Perfluorlastomer,Replace kalrez 9100, rubber primary color, no filler, high cleanliness, special for semiconductor.
1760PTFEWH-60/240D6255Polyfluortetraethylene,Pure white PTFE, FDA food grade, low sliding speed and pressure.
1775PTFE+CFBK-60/290D6560Black PTFE filled in carbon, good sliding and wear properties, ideal for Fluid.
1845PTFE+GFWH-60/300D6858High tensile strength, high wear resistance seal, FDA food grade, rotary shaft seal.
1850Modified PTFEYE-60/300D6058Powder and grinding medium seal, high clean type, semiconductor vacuum pump system seal.
1852Modified PTFEYE-60/300D5550Special for Motor, Low pressure high speed rotary, excellent elongation performance. Oil/Powder less Sealing.
1865Modified PTFEBK-60/300D6458Black PTFE filled in MoS2, high pressure/speed resistance, Oil/Powder flooded sealing. Ideal for screw air compressor, Mixer.
2159Modified PTFEBK-60/300D6260Improved from 1865, ideal for Oil and Powder flooded sealing.
2160Modified PTFEBK-60/300D6360Improved from 2159, ideal for High pressure, Oil and Powder sealing.
3160Modified PTFEBK-90/300D5010Self lubrication, conductivity, corrosion resistance, suitable for corrosive gas seal.
3180Modified PTFEBK-90/300D5010Self lubrication, conductivity, corrosion resistance, suitable for water seal.
3952Modified PTFEBK-60/300D5010Self lubrication, conductivity, corrosion resistance, suitable for underwater sealing.
3954Modified PTFEBGE-60/300D6210High creep resistance, oil-free self-lubricating, FDA food grade, suitable for low hardness shaft, corrosive environment sealing.
3965Modified PTFEYE-90/300D6010Low hardness, oil-free self-lubricating, suitable for low hardness shaft, FDA food grade, vacuum environment sealing.
3976Modified PTFEBN-90/300D6410Low hardness, oil-free self-lubricating, suitable for low hardness, FDA food grade, high-speed environment.
3985Modified PTFEBK-200/200D5010Low hardness, oil-free self-lubricating, suitable for low hardness shaft, low temperature environment.
4005UPEWH-260/100D5510Ultra-high molecular weight polyethylene,Wear resistance, resilience, self lubrication, low temperature resistance, suitable for fluid sealing.
4006Modified UPEOG-260/100D5010Modified UHMWPE has better self-lubricating property and outstanding low temperature resistance, which is suitable for the environment with high wear resistance requirements
4007Modified UPEBK-260/100D4510Modified UHMWPE has better self-lubricating property and outstanding low temperature resistance, which is suitable for water environment sealing
4015PEEKGY-60/300D6855Poly ether ether Ketone,Wear resistance, self lubrication, anti creep performance, suitable for viscous colloid sealing.
4016Modified PEEKGY-60/300D6040Modified PEEK,Better self-lubricating property, outstanding anti creep performance, suitable for viscous colloid sealing.
4025POMWH-40/100D5035Polyoxymethylene,Good physical, mechanical and chemical properties, excellent friction resistance. High mechanical strength and rigidity, high fatigue strength.
4035PIGD-270/300D6555Polymide,Good self-lubricating, food grade certification, polyimide, insoluble in organic solvents, stable to dilute acid, not resistant to hydrolysis. It is used in aviation / aerospace, laser and other fields.
4045PAIBN-200/280D6550Polyamide-imide,High strength, high insulation, radiation resistance, corrosion resistance, self lubrication, low hygroscopic expansion coefficient and thermal expansion coefficient.
4055PCTFEWH-190/120D6050Polychlorotrifluoroethylene,It has little water absorption, good mechanical and electrical insulation properties, good creep resistance and chemical stability .
4065PPLBN-60/260D5550Para Phenylene,The self-lubricating property is superior to that of molybdenum disulfide and graphite, with extremely low friction coefficient, good wear resistance and excellent chemical stability.

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