Our STEPANPOL® polyester polyol line is the culmination of our application expertise and outstanding manufacturing practices. PIR foams made with our STEPANPOL products deliver superior insulating performance, applied economics and reliability compared to other products in the marketplace.
STEPANPOL polyester polyols can be formulated for use in a multitude of end applications, including flat and pitched roof, cavity wall, external wall and floor. Our technical service team supports formulation optimization to help deliver the required performance in each application.