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回答时间:2024-05-06 22:00
Advantages: low density, texture is soft, good elasticity, comfortable to wear light; Good resistance to oxidation performance, excellent wear resistance, resistance to flexure performance, high hardness; Excellent shock absorption, prevent slippery performance; Good heat resistance performance; Good resistance to chemicals performance; Easy corrosion beneficial to the environment, not easy ruffled.
Faults: strong water imbibition, easy to yellow to become, is easy to break elongation rate, not bad, water resistant, bottom perishable, permeability is poor.
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