The main competitive advantage of red UHMWPE sheet

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2014-08-06

Mechanical properties of the red UHMWPE sheet higher than high density polyethylene. UHMWPE sheet has outstanding impact resistance, resistance to stress cracking, high temperature creep resistance, low coefficient of friction, self-lubricating properties, excellent chemical resistance, fatigue resistance, noise damping resistance, radiation resistance.
Operating temperature 100 ~ 110 ℃. Cold, and can be used at -269 ℃. Density of 0.985g / cm3, molecular weight 2,000,000 product, the tensile strength of 40MPa, elongation at break of 350%, flexural modulus of 600MPa, Izod notched impact impulse continued. The amount of wear (MPC method) 20mm.
Red UHMWPE sheet has excellent wear resistance, good low temperature impact resistance, self-lubricating, non-toxic, water resistance, chemical resistance, heat resistance than the general PE, the drawback is the heat resistance (heat distortion temperature) is low, moldability is poor, the outer surface hardness, rigidity, creep resistance than most plastic expansion coefficient is too large.

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