UHMWPE Sheet
Home > Products > By Material > UHMWPE Sheet > UHMWPE Excavator track shoes crawler boardsUHMWPE material has very low coefficient of friction offering super sliding properties and is one of the best plastics for wear/abrasion resistance meanwhile tough and impact resistant even at cryogenic temperatures. As a result, it is definite that UHMW polyethylene is a wonderful engineering plastic that can solve many problems that other engineering plastics cannot.
Advantages of UHMWPE track shoes
Extremely high impact strength
Excellent wear and abrasion resistance
Optimal sliding properties
Dimensional stability
Energy absorption capacity at high loading rates
Resistance against fatigue
Water repellent
Good chemical resistance
Excellent electrical and dielectric properties
Physiologically harmless
Application of UHMWPE products:
Transportation machinery: Guide rail, convey belt, convey device slide block seat, fixing board, product flow line timing star wheel
--Food processing machinery: With its performance of high wear resistance, anti-impact resistance, inadhesion resistance, non-toxic and clean property, UHMWPE material can be used in planet wheel, bottle convey counting bolt, filler bearing, bottle holder parts, washer guide bolts, air cylinder, gear, roller cone, chain wheel handle, which is easy-cleaning, long-enduring, and anti-mildew.
--Paper making machinery: With its performance of high wear resistance and good self-lubrication, UHMWPE material can be used in water suction tank cover, skew guide wheels, scrapper, bearing, nozzle, filter, oil tank, friction bar, felt cleaner.
--Textile machinery: With its performance of high-wear resistance, anti-impact and good self-lubrication, UHMWPE material can be used in scutcher, shock absorber shield, contactor, crankshaft connecting rod, picker stick, skew rod shaft sleeve, swing rear beam.
--Construction machinery/agriculture machinery: Bulldozer blade lining. Dumper ripper lining, tractor plow inner lining.
--Chemical machinery: Valve, pump, washer, filter, gear, nuts, seal rings, nozzle, plug, shaft sleeve, thread pipe.
--Port machinery/ship machinery: Ship parts, suspension bridge side roller, friction block.
Ordinary machinery: All types of gear, bushing, liner, sliding plate, clutch, guiding unit, brake, hinge, flexible coupler, roller, bearing wheel, fastening unit, platform sliding unit.
--Dyeing decor: Dip dyeing machine bearing, scrapper, sliding plate, lining washer, seal, framing guide disc,
--Culture and sport products: Snow dip liner, powered sledge, skating rink paver, ice field protection frame.
--Healthcare products: Shape righting surgery, artificial joint, artificial limb.
--Other: Cooling machine, nuclear power plant shield, electric galvanized parts, and ultra-low temperature machine parts. Mostly using of its high-wear resistance, high anti-impact resistance, anti-cold resistance, self-lubrication.
Specifications of UHMWPE track shoes
Property | Unit | Value |
Density | g/cm3 | 0.93-0.96 |
Average molecular weight | g/mol | 3million- 10 million |
Tensile strength (23°C in air) | MPa | 22 |
Breaking strength | MPa | 42 |
Tensile strain at break | % | 600 |
Charpy impact strength (notched) | mJ/mm2 | No break |
Ball indentation hardness | N/mm2 | 42 |
Shore D hardness | -- | 65-70 |
Abrasion | % | 70-80, steel = 100 |
Static Friction Coefficient | -- | ≤0.16 |
Kinetic Friction Coefficient | -- | ≤0.10 |
Water Absorption | -- | NIL |
Elongation at break at 23 degress | % | ≥300 |
Temperature resistance | °C | -269 to +85 |
Melt Temperature | °C | 130-140 |
Color: black
Size: 2000*100*100mm, 1000*100*100mm, and any other customized size.
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