1、Featuring large elasticity, good stretching force and good shock absorption effect. 2、Able to withstand high pressure, high/low temperature and high humidity environment. 3、Excellent wear resistance, which is 3 to 5 times of natural rubber. 4、Polyurethane rod has good chemical property, low lipophilic, and is almost impervious in fuel and mechanical oils. 5、With wide hardness range, and it still has the elongation and resilience of rubber under high strength. Features: 1. Featuring large elasticity, good stretching force and good shock absorption effect. 2. Able to withstand high pressure, high/low temperature and high humidity environment. 3. Excellent wear resistance, which is 3 to 5 times of natural rubber. 4. Polyurethane rod has good chemical property, low lipophilic, and is almost impervious in fuel and mechanical oils. 5. With wide hardness range, and it still has the elongation and resilience of rubber under high strength. Specification: Material: Polyurethane Color: As Pictures Shown Optional Size:  20 * 40 * 500mm/ 0.8 * 1.6 * 19.7in,  25 * 45 * 500mm/1 * 1.8 * 19.7in, 30 * 50 * 500mm/ 1.2 * 2 * 19.7in Weight: Approx. 482-852g Package List: 1 * Polyurethane Bar