Products

Calprene 701 is a new 69/31 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a linear structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color. Calprene 701 is a BHT* and nonylphenol free SBS, especially suitable for food contact applications.Calprene 701 offers good mechanical properties and shows a very good yellow index behavior.Calprene 701 is supplied in porous crumb.*(BHT content in pure polymer less than 30ppm).

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.

Solprene 4318 is a linear block copolymer of styrene and butadiene, having 32% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior.It has a non-staining antioxidant system; FDA approved for use in food contact applications and is essentially gel free with a clear color.Solprene 4318 is used as compounding ingredient for adhesives. The product is an excellent modifier for asphalt applications including self-adhesive roofing membrane and sealant. Also is used in thermoplastic injected shoe soles formulations.

Solprene 4302 is a linear block copolymer of styrene and butadiene, having 31% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior.It has a non-staining antioxidant system; FDA approved for use in food contact applications and is essentially gel free with a clear color.Solprene 4302 is 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 416 is a radial styrene/butadiene block copolymer having 30% of styrene content, most of it forming a polystyrenes block which gives the polymer a thermoplastic behavior. It develops properties of vulcanized rubber yet not requiring vulcanization.It is protected with a non staining antioxidant system; FDA approved, suitable for food contact applications and is essentially gel free with a clear color.Solprene 416 is used as elastomeric modifier for asphalt and plastics, as ingredient of soling formulations and as base for pressure sensitive adhesives.

Solprene 4301 is a linear block copolymer of styrene and butadiene, having 33% of styrene content, most of it forming a polystyrene block, which gives the polymer a thermoplastic behavior.It has a non-staining antioxidant system; FDA approved for use in food contact applications and is essentially gel free with a clear color.Solprene 4301 is used as compounding ingredient for adhesives, as impact modifier for plastics and as elastomeric modifier for asphalt mixtures used in paving and roofing.

Calprene 500 is a 70/30 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.C-500 is used in adhesive formulation, in thermoplastic injected shoe sole formulations, and transparent compounds.

Calprene 710 is a 70/30 linear structure butadiene/styrene thermoplastic copolymer, polymerized in solution.This product is presented in porous pellet form that allows rapid oil absorption.It is stabilized with a non-staining antioxidant system (free of TNPP), that is FDA approved for use in food contact applications. It is essentially gel free and very transparent.

Calprene 718 is a new 75/25 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color.Calprene 718 offers good processability and develops softer compounds when compared to other linear SBS grades. This grade has a 10% of diblock content.Calprene 718 is supplied in porous pellets.

Calprene 711 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color. Calprene 711 is a BHT* and nonylphenol free SBS, FDA approved and especially suitable for food contact applications.Calprene 711 develops high viscosity compound and requires being formulated with complementary antioxidants. (Consult our Technical Service Department for supporting information),Calprene 711 is supplied in porous crumb.*(BHT content in pure polymer less than 30ppm).