Mid-Density Rigid Foam (97kg/m3)

Checkerspot Rigid PU Foam 1001 was developed for outdoor recreation products as a lightweight replacement core material with high compressive strength. Potential applications include board cores for snow- and watersports. The material is self-skinning, can be cast, and has excellent machinability. This two-component polyurethane rigid foam system is formulated with 41% biobased content (ASTM D6866). Gel time is 1 min 13 s and tack free at 4 min 5 s. The free rise density of the unpigmented material is 6 lb/ft3 (96.5 kg/m3), and the molded density is 8 lb/ft3 (130kg/m3).sunsam