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Poly-G 55-28 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. The ethylene oxide cap yields a high primary hydroxyl content which enhances reactivity. Typical applications are those requiring high elongation and flexibility, softness, or both.
Poly-G 55-28 polyol has a nominal molecular weight of 4,000. 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
Sealants, Caulks, Adhesives, Elastomers, RIM