Calprene® 500

Calprene® 500 by Dynasol is a gel-free, 70/30 linear butadiene/styrene thermoplastic copolymer, polymerized in solution. It exhibits excellent optical properties due to its clarity. It is stabilized with a non-staining antioxidant system. Calprene® 500 is suitable for use in hot-melt & pressure sensitive adhesives, sealants and labels. It is used in injected shoe sole formulations. This grade is FDA approved for use in food contact applications.