Solprene® 4302

Solprene® 4302 by Dynasol is a gel free, clear colored, linear block copolymer grade of styrene/ butadiene. It contains 31% 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.
• It can be processed using compounding.
• Designed to be used as an ingredient for adhesives formulation, as an impact modifier for plastics and as elastomeric modifier for asphalt mixtures used in paving and roofing.
• Solprene® 4302 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).