Solprene® 1217

Solprene® 1217 commercialized by Dynasol is a linear random-block styrene-butadiene copolymer grade. Contains 25% of styrene content (17.5% present as a polystyrene block) and non-staining antioxidant system. Availbale as BHT/TNPP free. Essentially gel free with a clear color. Insoluble in water while soluble in organic solvents. Excellent modifier for asphalt, formulations of caulks and sealants. Offers an excellent processing aid for most polymers, giving a good resistance to low temperature. Used in extruded goods, soles, heels. adhesives, sealants, paving and polymer modification. It can also be used as compounding ingredient for adhesives, as modifier for thermoplastic resins. It is packed in bales wrapped in low melting point polyethylene. In case of polymer modification by chemical reaction it can be wrapped in styrene-butadiene film. Solprene® 1217 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).