Synthos SPRINTAN™ SLR 4630-SCHKOPAU Solution-Styrene Butadiene Rubber (S-SBR)

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Synthos SPRINTAN™ SLR 4630-SCHKOPAU Solution-Styrene Butadiene Rubber (S-SBR)
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Composition: SPRINTAN™ SLR 4630–Schkopau is manufactured by anionic solution polymerization using an organo-lithium initiator. In relation to solid rubber the grade is extended with 37.5 parts of TDAE oil which complies with the EU Directive 2005/69/EC for use in tire application. The product has a medium styrene/high vinyl micro structure and a typical glass transition temperature of -28 °C. SPRINTAN™ SLR 4630–Schkopau is partially Si-coupled and contains a non-staining stabilizer. Application: SPRINTAN™ SLR 4630–Schkopau provides an excellent balance between good wet traction and low rolling resistance for silica- and/or carbon black- filled tire tread compounds for summer -, winter -, and all season tires. Synthos acquired the synthetic rubber business from Trinseo in 2021.
Vendors:

Available Properties
Density Volatiles, ASTM D5668, 1 hr at 105°C in a hot air oven, 5 g sample Mooney Viscosity, ASTM D1646, MU, ML 1+4 Ash, ASTM D5667 Styrene Content, SM, (FTIR) Hardness, Shore A, ASTM D2240 Tensile Strength at Break, ASTM D412, Cure: 45 min at 145°C Elongation at Break, ASTM D412 300% Modulus, ASTM D412 Rebound, ISO 4662 Glass Transition Temp, Tg, DSC (HR 10 K/min, half height)

Property Data

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Category Notes
Plastic

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