Polyurethane Square Rods 500mm 20x20mm-100mm High Elasticity Urethane PU Bar Rubber Rod Plastic Sticks Shock Absorbing Seal for Industrial Machinery Parts Home DIY(20 * 55 * 500mm(2pcs))

Polyurethane Square Rods 500mm 20x20mm-100mm High Elasticity Urethane PU Bar Rubber Rod Plastic Sticks Shock Absorbing Seal for Industrial Machinery Parts Home DIY(20 * 55 * 500mm(2pcs))

• Durable PU rod made from premium polyurethane (PU) for excellent shock absorption and long-lasting performance.
• Polyurethane board is a kind of strong polar polymer compound, which has little affinity with non-polar mineral oil, and is hardly eroded in fuel oil and mechanical oil. semi-transparent design allows for easy inspection while maintaining a sleek, professional appearance.
• Compared with rubber, polyurethane has much higher tensile strength, tear strength and load-bearing capacity than rubber. Under high hardness, its impact strength and bending strength are much higher than those of plastics.
• Excellent anti-vibration performance, can absorb vibration, and can be used for vibration reduction and buffering. In mold making, it replaces rubber and springs.Perfect for DIY projects, machinery dampening, automotive parts, protective sleeves, and custom industrial solutions.
• Suitable for metallurgy, mining, petroleum, automobiles, building materials, sports, heavy machinery and large-scale stamping equipment shock pads, backing plates, springs, punching dies for various metal plates and pipes.