... PPG,PTMEG/PTMG) Base Introduction of Casting PU Elastomer (CPUE) General comments: Casting Polyurethane elastomer(CPUE), is a macromolecule ... metallurgy, petroleum production, auto, construction and military. "PU Casting PU Casting Elastomer" urethane elastomer can be cured by reacting with ... , Scrapers, Skate Wheels, Wire Guides. We produce casting PU prepolymer:polyol+TDI or MDI 1.polyester based ...