Arcol® Polyol HS 100 is the secondary polyol in the Ultracel® technology for high resilience (HR) slabstock foam to provide additional loadbearing properties to Ultracel® 2009 polyol based foams.

Arcol® Polyol HS 100 is an inactive polyether polyol modified with a styrene-acrylonitrile (SAN) polymer with a solid content of approx. 45 % by weight. It effectively combines a high solids content with low viscosity. It is specifically designed for increasing loadbearing properties of high resilience slabstock foams based on Ultracel® 2009. Up to 50 parts can be blended with Ultracel® 2009, in order to achieve HR foams with enhanced hardness.

Arcol® Polyol HS 100 can also be used for the production of conventional slabstock foams with very high loadbearing properties.