... plates and other polyurethane elastomer wares Detailed DescriptionApplication: It applies to make rubber sticks, rubber wheels, sealing rings, sieve plates and ... °C, mix with melted MOCA, degassing, pouring, sulfuration molding, suits to manual or machine pouring molding.Storage:Store in cool and ... time is 3 months. Packing:20kg galvanization iron drum. Polyester Base Casting Polyurethane Prepolymer