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Poly-G 55-112 polyol is an ethylene oxide-capped diol that produces urethanes with physical properties superior to those achieved with a conventional polyol of equivalent molecular weight. When properly formulated, in fact, Poly-G 55-112 polyol produces urethane with properties approaching those of elastomers produced with polyesters and polytetramethylene glycol, PTMEG.
Poly-G 55-112 polyol has a nominal molecular weight of 1,000. The ethylene oxide cap yields a high primary hydroxyl content which enhances reactivity. Ideally suited for fast-curing systems, such as thermoplastic urethanes (TPU), reaction injection molded (RIM) and cast elastomers, and coatings. It is a stable, practically colorless liquid that is neither volatile nor corrosive, with a low pour point and high flash point.
End Use Applications
Coatings, Adhesives, Elastomers, TPU, RIM