Brand:Guorun
MOQ:1
Quantity:100
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1.eminent wear & impact & corrosion resistant
2.self-lubrication 3. Low temperature resistance 4. low frictioncoefficient
raw material of UHMW PE wheel: UHMW PEPowderUHMWPE= Ultra-high molecular weightpolyethylene whose molecular weight is more than 2.5million Characteristics:1. Outstanding impactstrength even at very low temperature.
2. Excellent sliding abrasion resistance, wear strength severaltimes as large as steel.
3. Very low coefficient of friction.
4. Nonstick, self-lubrication properties.
5. Good chemical resistance.
6. Excellent anti-aging.
7. Hygienic and nontoxic
8. Lightweight.
9. Hydrophobic, energy absorption and sound-dampeningproperties.
10. Excellent dielectric and insulating properties.
Specifications:ItemUnitSLL-2SLL-3SLL-4SLL-5SLL-6Molecularweight104g/mol200300400500600Densityg/cm30.93~0.940.93~0.940.93~0.940.93~0.940.93~0.94WaterAbsorption%0.150.150.150.150.15Grain Size ,<20mesh%9898989898Temperature of deformation, ≥°C8080808080Izod ImpactStrength, ≥/no breakno breakno breakno breakno breakBulk Density,≥g/cm30.390.390.390.390.39Charpy Notched Impact Strength,≥KJ/m28080808080Tensile Strength at BreakMPa3535353535Elongation atBreak%350300280270250Wear by the SandSlurry%0.600.500.500.400.35 Application
1,Building machinery, agriculture machinery, mining machinery; e.g.liners for silos, hoppers, dump trucks, railcars andchutes.
2,Transporting machinery: sliding guide, guide roll, bushing.
3,Packing, container and tubing: open-type pot, bucket, gasolinetank, gas tube, conveying tube of grain.
4,Pulp and paper industry: doctor blade, suction box cover, filter,chain conveyor plate and dewatering plate.
5,Textile machinery: loom picker, shuttle, stick, strap, cap,buffer, gear, pinion and small roller.
6,Chemical industry: pump impeller, pump housing, valve seats andvalve gasket.
7,Medical, macromolecular material: artificial articulation,surgical parts.
8,Sport goods: ski and snowboard bottom surface, snowmobile drivesprocket, golf ball core.
9,Aviation and military: bulletproof vest, aircraft seat.
10,Others: lead-acid battery separator, screen plate of nuclearpower plant, fishing rope raw material of UHMW PE wheel: UHMWPE powder
