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Solprene® 7201

1 of 19 products in this brand
Solprene 7201 is a Solution Styrene Rubber (SSBR) manufactured by anionic batch polymerization.The polymer is extended with TDAE oil and is protected with a non-staining antioxidant.Solprene 7201 has a high styrene content and a medium vinyl microstructure with a typical glass transition temperature of -36ºC. It is partially coupled.Solprene 7201 gives an outstanding performance in wet grip and wear while maintaining excellent rolling resistance properties when it is used in compounds for high performance tires.

Polymer Name: Solution Styrene Butadiene Rubber (SSBR)

End Uses: Tires

Technical Data SheetSafety Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Styrenics

Chemical Name

Styrene/Butadiene Copolymer

Polymer Name

Solution Styrene Butadiene Rubber (SSBR)

CAS No.
9003-55-8
EC No.
618-370-2
Technologies

Elastomers

Product Families

Elastomers — Thermoset Elastomers

Styrene Butadiene Rubbers (SBR)

Applications & Uses

Markets

Automotive & Transportation

Applications

Automotive & Transportation — Automotive

Tires

Plastics & Elastomers End Uses

Tires

Applications
  • Tires

Properties

Polymer Properties
ValueUnitsTest Method / Conditions
Mooney Viscosity ML (1+4) at 100°C67.0MUASTM D1646
Volatile Matter0.5%ASTM D5668
Total Styrene (on polymer)40.0%SM (1), FTIR
Vinyl Content (on butadiene fraction)24.0%SM (1), FTIR
Oil Content37.5phrASTM D5774
Glass Transition Temperature-36.0°CSM (1), DSC

Regulatory & Compliance

Certifications & Compliance

Kosher