HP 1706

Blended polyol. It is a light yellow, transparent viscous liquid composed of fine cells and high closed cell content. Exhibits good flowability, homogeneous density distribution, high compressive strength and good dimensional stability at both high & low temperature. Used in conjunction with MDI (methylene diphenyl diisocyanate) in water blowing systems, rigid polyurethane foams and pipe insulation applications. Recommended formulation is 100 pbw (parts by weight) for HP 1706 and 155-165 pbw for MDI.