CRUSEL RC-400, RC-415 and RC-425 are a family of rosin resin with superior stability performance. With rosin as basic raw material, they are fabricated through bleaching, esterification, stabilization treatment and other processes. RC-400, RC-415, and RC-425, characterized by moderate viscosity, outstanding heat resistance and oxidation resistance, are particularly suitable for SBS and EVA hot melt adhesives. Good compatibility with EVA is their notable feature.

CRUSEL RC-430, RC-435, RC-440, RC-445, RC-450, RC-455, RC-480 and RC-488 are a family of pentaerythritols rosin resin with superior stability performance. With rosin as basic raw material, they are fabricated through bleaching, esterification, stabilization treatment and other processes and feature a high viscosity, outstanding heat resistance and oxidation resistance. Users can select products with different softening points on the basis of their needs. The RC-488 is especially suitable for economical SBS and EVA type hot melt adhesive products.