China HDPE Rod with High-Wear Resistance

HDPE Rod with High-wear Resistance
UHMW-PE(Ultra high Molecular Weight Polyethylene )is a thermoplastic engineering plastic with the average molecular weight more than 9.0 million. (PE only has the molecular weight between twenty to two hundred thousand. ) This kind of material with five top performance of high-wear-resistance, good-chemical resistance, low-temperature resistance, self-lubrication and high-impact resistance, which is regarded as a "surprised" engineering plastic of excellent comprehensive capacity and competitive price.
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Main Characteristics
1. Very high-wear resistance, seven times wear resistance than steel, four times than PTFE
2. Very high anti-impact resistance, two times impact resistance than PC, five times than ABS.
3. Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil.
4. Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity.
5. Very high-inadhesion resistance, the surface of product hardly affixes other material.
6. Very high-impact resistance, ten times impact resistance than PA66, eight times than PTFE.
7. Good low temperature resistance, in liquefied nitrogen (- 196º C), it still has the prolongation.
Few other materials can reach to this performance.
8. Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States
Applications
1.Furnitures, doors ,windows ,chopping boards
2.Water storage box
3.Playground barriers
Technical Data Sheet

PROPERTIESTest MethodUnitValueI.Physical PropertiesDensityISO 1183g/cm30.95~0.96Water absorption 24hrsISO 62%0.01II.Thermal PropertiesHeat deflection temperature - HDT/AISO 75-2ºC55Min. service temperature ºC-30Max. service temperature-Long Term ºC90Thermal conductivity at 23 ºCDIN 11359W/(K*m)0.42Coefficient of linear thermal expansionISO 1135910-4*K-11.5Flammability Rating(6mm thickness)UL 94-HBIII.Mechanical Properties at 23ºCTensile strength at yieldISO 527-2MPa27Tensile strength at breakISO 527-2Mpa35Elongation at breakISO 527-2%700Modulus of elasticity after tensile testISO 527-2MPa1,000Modulus of elasticity after flexural testISO 178MPa1,000Hardness - Shore DDIN 53505 64Charpy impact strengthISO 179kJ/m2N. B.Friction coefficientDIN 53375 0.3IV.Electrical Properties at 23ºCDielectric constant at 1 MHzIEC 60250106Hz2.3Dielectric loss factor at 1 MHzIEC 60250106Hz3.1Volume resistivelyIEC 60093Ohm (Ω) * cm>1016Surface resisivelyIEC 60093Ohm (Ω)>1015Dielectric strengthIEC 60243-1kV/mm17NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m

Yangzhong Haiteng Fluorine Plastic Product Factory is a company, which specializes in the production of PTFE, Nylon, POM, PU, UHMW-PE based products for over two decades.
We have our own plant and advanced machines,so the best price and fast delivery time can be promised all the time.