加玻璃纤维高分子聚板UHMWPE加工板

高分子量聚板不仅保留了**高分子量聚板抗冲击强度高，摩擦系数低，自润滑性能优良等品质，同时能够满足客户的不同性能需求。如阻燃型高分子聚板，该衬板点燃难度高、脱离火源后可在3－10秒内自动熄灭，并且不滴落、烟量小、挥发气体对人体无害、经国家阻燃材料研究室检测后，认定该产品为绿色环保型材料，具有很高的推广和使用价值。另外还有性高分子聚板，耐高温型高分子聚板，高强度型高分子聚板等。

**高分子量聚的特性：

1、**高分子量聚板耐损，且分子量越大，材料的性和抗冲击性越高；用于很多的机械轨道。

2、**高分子量聚板的冲击强度是现有塑料中的高值，即使在70℃时仍有相当高的冲击强度；

3、自润滑；

4、吸水率较低。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、**高分子量聚板化学性稳定，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**溶剂的腐蚀；

6、**高分子量聚板无味、无毒、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、高密度聚分子量**过50万时，脆化温度降至140℃。**高分子量聚甚至可以在作用下，其使用温度可达269以下℃，仍有一定的机械强度。

The high molecular weight polyethylene board not only retains the high impact strength, low friction coefficient and excellent self-lubricating performance of ultra-high molecular weight polyethylene board, but also can meet the different performance needs of customers. For example, the flame-retardant high molecular polyethylene board, which is difficult to ignite, can be automatically extinguished within 3-10 seconds after being separated from the fire source, and does not drip, the smoke volume is small, and the volatile gas is harmless to human body. After being tested by the national flame retardant materials research laboratory, the product is identified as a green environmental protection material, which has high promotion and use value. In addition, there are wear-resistant polymer polyethylene plate, high-temperature resistant polymer polyethylene plate, high-strength polymer polyethylene plate, etc.

Characteristics of UHMWPE:
1. UHMWPE board is wear-resistant, and the greater the molecular weight, the higher the wear resistance and impact resistance of the material; Used for many mechanical tracks.
2. The impact strength of UHMWPE sheet is a high value among existing plastics, and it still has quite high impact strength even at 70 ℃;
3. Self lubrication;
4. Water absorption is extremely low. Therefore, its physical and mechanical properties have nothing to do with the humidity factor in the working conditions;
5. Ultra high molecular weight polyethylene (UHMWPE) is chemically stable, and can resist the corrosion of acid, alkali, salt and other corrosive media and organic solvents within a certain temperature and concentration range;
6. UHMWPE board is tasteless, non-toxic, odorless, non corrosive, and has physiological cycling and physiological adaptability
7. Non adhesion;
8. When the molecular weight of HDPE exceeds 500000, the embrittlement temperature drops to 140 ℃. UHMWPE can even be used under the action of liquid nitrogen. Its service temperature can reach below 269 ℃, and it still has a certain mechanical strength.