Eugene F Cox

The Mold-Pressure Characteristics of Rigid Urethane Foams

cars and highway trialers. Indeed, numerous foam users have expressed high interest in obtaining a foam system which would enable them to singlepour a large panel or cavity without the use of expensive and cumbersome jigging. Such a system, of course, would also be required to have good properties such as low humid aging, a good flammability rating, little or no friability, good molding characteristics, and little or no shrinkage on cold aging. An extensive study was undertaken in an effort