- Polymer Name:Styrene Butadiene Styrene (SBS)
- Chemical Family:Styrenics, Styrene Copolymers
- Additives Included:Antioxidant
- Processing Methods:Injection Molding
Calprene 540 is a 60/40 butadiene/styrene thermoplastic copolymer, polymerized in solution and having a linear structure. This product is presented in porous pellets and has excellent optical properties due to its clarity.It is stabilized with a non-staining antioxidant system, FDA approved for use in food contact applications, and is essentially gel free with a very clear color.Calprene 540 is used in adhesive formulation, in thermoplastic injected shoe sole formulations, and transparent compounds.