In this video, we demonstrate how PTMG TDI polyurethane prepolymer delivers exceptional high rebound performance for industrial wheels and dynamic components. You'll see real-world testing of its 85%+ rebound rate, low-temperature flexibility down to -40℃, and processing techniques for optimal elastomer properties. We walk through the complete manufacturing process from degassing to curing, showing why this material is ideal for castor wheels, skate wheels, and high-performance rollers requiring superior resilience and durability.