Solprene® 540

Solprene® 540 by Dynasol is a gel-free, 60/40 butadiene/styrene thermoplastic copolymer, polymerized in solution. It exhibits linear structure and excellent optical properties due to its clarity. It is stabilized with non-staining antioxidant system. Solprene® 540 is used in adhesive formulation, in thermoplastic injected shoe sole formulations. This grade is FDA approved for use in food contact applications.