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The ultra-high molecular weight polyethylene sheet is used as the inner lining of the coal bunker to solve the phenomenon of blocking the bunker.
Properties of UHMWPE liner sheet :
1. Wear resistance, and the larger the molecular weight, the higher the wear resistance and impact resistance of the material
2. Impact strength, quite high impact strength even at 70°
3. Self-lubricating
4. Very low water absorption. Therefore, its physical and mechanical properties are independent of the humidity factor in the working conditions used
5. It 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. Odorless, non-toxic, odorless, non-corrosive, with physiological circulation and physiological adaptability
7. Non-adhesive
8. When the molecular weight exceeds 500,000, the embrittlement temperature drops to 140°, and even under the action of liquid nitrogen, the ultra-high molecular weight polyethylene still has a certain mechanical strength when its service temperature can reach -269°
The ultra-high molecular weight polyethylene sheet is used as the inner lining of the coal bunker to solve the phenomenon of blocking the bunker.
Properties of UHMWPE liner sheet :
1. Wear resistance, and the larger the molecular weight, the higher the wear resistance and impact resistance of the material
2. Impact strength, quite high impact strength even at 70°
3. Self-lubricating
4. Very low water absorption. Therefore, its physical and mechanical properties are independent of the humidity factor in the working conditions used
5. It 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. Odorless, non-toxic, odorless, non-corrosive, with physiological circulation and physiological adaptability
7. Non-adhesive
8. When the molecular weight exceeds 500,000, the embrittlement temperature drops to 140°, and even under the action of liquid nitrogen, the ultra-high molecular weight polyethylene still has a certain mechanical strength when its service temperature can reach -269°
