Did you mean: polyurethanechain polyurethanetwin fluoroelastomers
stant polyurethane elastomer for the casting of rubber components and coating of metal and rubber surfaces. Belzona 2221 i (MP Fluid Elastomer) A toug...rpose polyurethane elastomer for the repair and coating of rubber components and metal surfaces and casting of new components. Belzona 4151 i (Magma-Q