产品名称：护舷贴面板、码头护舷板、 港口护舷板、码头防冲板、超高分子量聚乙烯护舷板

产品材质：超高分子量聚乙烯板（Uhmwpe）

超高分子量聚乙烯不同于其他塑料的特殊性能有哪些？

A.*冲击性、B.耐应力开裂性、C.耐高温蠕变性、D.低摩擦系数、自润滑性，E.吸水率低几乎接近于零，F.****的耐化学腐蚀性、G.**性、H.噪音阻尼性、J.耐*性等。

使用温度100～120℃。耐寒性好，可在-180℃下使用。密度0.935g/cm3，分子量800万的产品，其断裂拉伸强度40MPa，断裂伸长率350%，弯曲弹性模量600MPa，悬臂梁缺口冲击冲不断。磨耗量(MPC法)20mm。

A. impact resistance, B. stres*racking resistance, C. high temperature creep resistance, D. low friction coefficient, self-lubrication, E. low water absorption near zero, F. excellent chemical corrosion resistance, G. fatigue resistance, H. noise damping, J. nuclear radiation resistance and so on.

The temperature ranges from 100 to 120 C. It has good cold resistance and can be used at - 180 C. The product with density of 0.935g/cm3 and molecular weight of 8 million has fracture tensile strength of 40 MPa, elongation at break of 350%, flexural modulus of elasticity of 600 MPa, and impact of notch of cantilever beam. The wear rate (MPC method) is 20 mm.

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