Polyurethane elastomer had excellent special performance is much better than general rubber and plastics. Polyurethane elastomer has excellent wear resistance and elastic resistance is higher than natural rubber 2-10 times. In a wider range of hardness shore 10A - shore 90D still keeping in high elasticity. In the same hardness, bearing capacity and Impact resistance is higher than other elastomers ; High fatigue resistant and anti-vibration effect is suitable high-frequency buckling applications. Resistance to grease and excellent chemical resistance character.
Compared with metal materials, polyurethane elastomer products with light weight, low noise, low resistance losses, the processing cost and corrosion resistance, etc. Compared with the plastic, polyurethane elastomer has not crisp , high elastic resisting , wear-resisting, etc. Compared with the general rubber, polyurethane elastomer has wear-resisting, impact resistance, teat resistance and high load capacity , such as casting processing , a wider range of hardness , etc.
Hardness(Shore) | Tensile Strenght (Mpa) | Elongation (%) | Tear Strenght (Kn/m) | Resilient (%) | Abrasion(g/1.6km) |
20A-75D | 3-53 | 220%-760% | 10-195 | 20-50 | 0.02-0.045 |
WE ARE ACCORDING CUSTOMER REQUEST TO PROCESSING POLYURETHANE PRODUCT.
polyurethane elastomer part