Dynasol Elastomers Solprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS) S-4302

Description
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. Benefits Non staining antioxidant system Gel free Clear color High purity Easy handling and dissolution Physical Form: Available in pellets and powder Characteristics Property Unit Value Volatile matter % max 0.75 Total styrene % 31 Block polystyrene % min 29 Melt flow index g/10' 6 Hardness §Shore A 62 Brookfield viscosity @ 25% / 25øC cps 890 Toluene solution viscosity @ 5.23% / 25øC cSt 7 Tensile strength MPa 17 Elongation % 1275 Tg §C -89
Description
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. Benefits Non staining antioxidant system Gel free Clear color High purity Easy handling and dissolution Physical Form: Available in pellets and powder Characteristics Property Unit Value Volatile matter % max 0.75 Total styrene % 31 Block polystyrene % min 29 Melt flow index g/10' 6 Hardness §Shore A 62 Brookfield viscosity @ 25% / 25øC cps 890 Toluene solution viscosity @ 5.23% / 25øC cSt 7 Tensile strength MPa 17 Elongation % 1275 Tg §C -89

Suppliers

Company
Product
Description
Supplier Links
Solprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS) - S-4302 - Dynasol Elastomers
Houston, TX, USA
Solprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS)
S-4302
Solprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS) S-4302
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. Benefits Non staining antioxidant system Gel free Clear color High purity Easy handling and dissolution Physical Form: Available in pellets and powder Characteristics Property Unit Value Volatile matter % max 0.75 Total styrene % 31 Block polystyrene % min 29 Melt flow index g/10' 6 Hardness §Shore A 62 Brookfield viscosity @ 25% / 25øC cps 890 Toluene solution viscosity @ 5.23% / 25øC cSt 7 Tensile strength MPa 17 Elongation % 1275 Tg §C -89

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.

Benefits

  • Non staining antioxidant system
  • Gel free
  • Clear color
  • High purity
  • Easy handling and dissolution

Physical Form: Available in pellets and powder

Characteristics

PropertyUnitValue
Volatile matter% max0.75
Total styrene%31
Block polystyrene% min29
Melt flow indexg/10'6
Hardness§Shore A62
Brookfield viscosity @ 25% / 25øCcps890
Toluene solution viscosity @ 5.23% / 25øCcSt7
Tensile strengthMPa17
Elongation%1275
Tg§C-89
Supplier's Site

Technical Specifications

  Dynasol Elastomers
Product Category Polymers and Plastic Resins
Product Number S-4302
Product Name Solprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS)
Type Thermoplastic
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