Solprene® 4301

Solprene® 4301 commercialized by Dynasol 4301 is a gel free, clear colored, linear block copolymer grade of styrene/ butadiene. Contains 33% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior. Also it is a non-staining antioxidant system. Provides easy handling and dissolution. Designed to be used as compounding ingredient for adhesives, as impact modifier for plastics and as elastomeric modifier for asphalt mixtures used in paving and roofing. Solprene® 4301 commercialized by Dynasol complies with FDA (Food and Drug Administration), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), EINECS (European Inventory of Existing Commercial Substances), TSCA (Toxic Substances Control Act), US Environmental Protection Agency), HSDB (US National Library of Medicine) and RTECS (US Dept. of Health & Human Services).