高分子聚乙烯板：1、超高分子量聚乙烯板耐磨损性能居塑料前列，且分子量越大，材料的耐磨性和抗冲击性越高；
2、超高分子量聚乙烯板的冲击强度是现有塑料中的很高值，即使在70℃时仍有相当高的冲击强度；
3、自润滑；
4、超高分子量聚乙烯板吸水率极低。因此，其物理机械性能与使用的工作条件中的湿度因素无关；
5、超高分子量聚乙烯板化学性稳定，在一定的温度，浓度范围内能耐酸、碱、盐等各种腐蚀性介质及***的腐蚀；
6、超高分子量聚乙烯板无味、***、无嗅，本身无腐蚀性，具有生理循环性和生理适应性.
7、不粘附性；
8、高密度聚乙烯分子量超过50万时，脆化温度降至140℃。超高分子量聚乙烯甚至可以在液氮作用下，其使用温度可达269以下℃，仍有一定的机械强度。
The wear resistance of UHMWPE is in the forefront of plastics, and the higher the molecular weight, the higher the wear resistance and impact resistance of the material.
2. The impact strength of UHMWPE sheet is very high in existing plastics, even at 70 ℃, the impact strength of UHMWPE sheet is still quite high;
3, self-lubricating;
4, the water absorption rate of UHMWPE plate is very low. Therefore, its physical and mechanical properties are independent of the humidity factors in the working conditi*** used;
5, UHMWPE plate chemical stability, in a certain temperature, concentration range can resist acid, alkali, salt and other corrosive media and organic solvents corrosion;
6, ultra high molecular weight polyethylene plate is tasteless, non-toxic, odorless, and has no corrosive nature, and has physiological cycle and physiological adaptability.
7, non-adhesiveness;
When the molecular weight of HDPE exceeds 500000, the embrittlement temperature drops to 140 ℃. UHMWPE can even be used at below 269 ℃ under the action of liquid nitrogen, and still has a certain mechanical strength.