UHMWPE sheet presentation

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2014-12-04

UHMWPE sheet mechanical properties than the usual high-density polyethylene. Has outstanding impact resistance, resistance to stress cracking resistance, high temperature creep resistance, low coefficient of friction, self-lubricating, excellent chemical resistance, fatigue resistance, noise damping resistance, radiation resistance.
①UHMWPE blended with LCP, greatly improved mobility, can be processed using a single screw extruder; the more the addition amount of LCP, flowability of the mix the better;
②UHMWPE blended with PE, PE is added in an amount of 30% or less, to ensure blend both good processability, without sacrificing too much excellent performance;
③UHMWPE added 10% or less of polyethylene wax, stearates and other additives;
④UHMWPE adding 3 to 5% of layered nano-silicate, a melt flow index of up to 0.2 ~ 0.4g / 10min;
⑤UHMWPE adding 1% of the fumed silica, can improve the flowability of polyethylene as a nucleating agent.

 

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