High wear-resistant polyurethane rubber projectiles to stick

Polyurethane rollers have high strength, compressive strength, abrasion resistance, oil resistance, corrosion resistance, wide range of hardness, and metal bonded firmly not unglued, etc., have been used in many domestic coal mines, using the results unanimously praised by users. Due to the high mechanical strength of the polyurethane elastomer, flexible, abrasion resistance and good, low temperature still has elastomeric properties and other properties, we develop and developed a polyurethane material made Tuosheng round, it anti-aging, long life, the wear resistance of the rubber 5-8 times, greatly improving the work efficiency and reduce the cost of the product. Widely used in metallurgy, mining. A variety of models. It is wear and impact resistance, corrosion resistance, oil resistance, abrasion and high elasticity and shock-absorbing capacity than ordinary rubber.