HF -400

Polyester polyol. It is a brown-red transparent liquid with steady character and little balmy odor. Also, it is non-innocuous, non-corrosive, non-combustible and non-explosive in nature. Dissolves in most organic compounds easily. Suitable for industrial PU (polyurethane) foams and spurting-smearing applications. Also used in ordinary rigid foams offering thin abscess structure and splendid formability.