The characteristics of the ultra -high molecular measuring polyethylene board:
1. Ultra -high molecular weight polyethylene plate wear -resistant performance is the first of plastic. The larger the molecular weight, the higher the wear resistance and impact of the material;
2. The impact intensity of ultra -high molecular measuring polyethylene plates is a higher value in existing plastics. Even at -70 ° C, there is still a high impact strength;
3. Self -lubricating; the most practical use in the use of coal warehouses, fabrics, granary, and warehouses, and the speed of decline is fast.
4. Ultra -high molecular weight polyethylene plate water absorption rate is extremely low. Therefore, its physical and mechanical properties have nothing to do with the humidity factors in the working conditions of use;
5. Super high molecular weight polyethylene plate chemical stability. At a certain temperature and concentration range, it can resist the corrosive medium and organic solvent of acid, alkali, and salt in the concentration range;
6. Ultra -high molecular measuring polyethylene plates are tasteless, non -toxic, non -smell, no corrosive itself, with physiological cyclicity and physiological adaptability.
7, non -adhesive; ultra -high molecular measuring polyethylene plate water absorption rate is zero, the surface is smooth, non -stick.
8. When the molecular weight of high-density polyethylene plates exceeds 1.5 million, the crisp temperature drops to -140 ° C. Ultra-high molecular polyethylene can even be less than -269 ° C under the action of liquid nitrogen, and there is still a certain mechanical strength.
Apply to:
1. Line lining: Return devices such as lining board, warehouse lining, material bun, grinding resistance plate, bracket, facket, and slot, sliding surface, drum, etc.;
2. Food machinery: guide rail, star wheel, guide gear, roller wheels, bearing lining tiles, etc.;
3. Paper -making machinery: water absorption box cover, diversion board, scraping board, wing wing;
4. Chemical industry: sealing and filling plates, filling confidential materials, vacuum mold boxes, pump components, bearings lining tiles, gears, sealing binding planes;
5. Other: agricultural machinery, ship parts, plating industry, extremely low temperature mechanical parts, etc.
