Ultra high molecular weight polyethylene ship mudguards and dock impact plates have excellent wear resistance, impact resistance, self-lubricating properties, chemical corrosion resistance, low temperature resistance and other characteristics, which are the highest values among existing plastic varieties. The wear resistance is 3-7 times that of carbon steel and stainless steel; Low friction coefficient, self-lubricating, non absorbent, non adhesive material, high impact resistance and strength, good comprehensive mechanical properties, acid and alkali resistance, salt corrosion resistance, non aging, low temperature resistance, hygiene and non toxicity, light weight, with a specific gravity of 1/8 of steel. It has a wide range of applications,

Performance

1. The wear resistance of dock fender panels ranks first among plastics, and the higher the molecular weight, the higher the material's wear resistance and impact resistance.

2. The impact strength of the dock fender panel is the highest among existing plastics, and it still has a considerable impact strength even at -70 °C.

3. Very good self-lubricating properties.

4. The water absorption rate of the dock fender panel is extremely low. Therefore, its physical and mechanical properties are independent of humidity factors in the working conditions used.

5. The chemical stability of the dock fender panel is stable, and it can withstand corrosion from various corrosive media such as acid, alkali, salt, and organic solvents within a certain temperature and concentration range; 6. The dock fender panel is odorless, non-toxic, odorless, non corrosive, and has physiological circulation and adaptability.

7. Non adhesiveness.

8. When the molecular weight of the dock fender panel exceeds 500000, the embrittlement temperature drops to -140 ° C. The dock fender panel can even be used at temperatures below -269 ° C under the action of liquid nitrogen, and still has a certain mechanical strength.