Marine dock Fenders and piers have good wear resistance, impact resistance, self-lubrication, chemical corrosion resistance, low temperature resistance and other characteristics, which are the highest value in the existing plastic varieties, and the wear resistance is carbon steel. and stainless steel 3~7 times; small friction coefficient, self-lubricating, non-absorbent, non-adhesive materials, high impact resistance, good comprehensive mechanical properties, acid, alkali, salt corrosion resistance, no aging, low temperature resistance, hygiene, weight Light, the specific gravity is 1/8 of that of steel, and the application fields are very wide.
Performance of Plastic Marine Panel Uhmpe Dock Fender Pads:
1. The wear resistance of the wharf fender veneer ranks first in plastics, and the larger the molecular weight, the higher the wear resistance and impact resistance of the material;
2. The impact strength of the wharf fender veneer is the highest value among existing plastics, even at -70℃, there is still a very high impact strength;
3. The self-lubricating property is very good;
4. The water absorption rate of the wharf fender veneer is low. Therefore, its physical and mechanical properties have nothing to do with the humidity factor in the working conditions used;
5. The wharf fender veneer is chemically stable, and can resist the corrosion of various corrosive media such as acid, alkali, salt and organic solvents within a certain temperature and concentration range;
6. The dock fender veneer has physiological circulation and physiological adaptability.
7. Non-adhesive;
8. When the molecular weight of the wharf fender veneer exceeds 500,000, the embrittlement temperature will drop to -140℃. The dock fender veneer can even be used under the action of liquid nitrogen, and its operating temperature can reach below -269 ℃, and still has a certain mechanical strength.