Synthos SPRINTAN™ SLR 3402-SCHKOPAU Solution-Styrene Butadiene Rubber (S-SBR)

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Synthos SPRINTAN™ SLR 3402-SCHKOPAU Solution-Styrene Butadiene Rubber (S-SBR)
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Composition: SPRINTAN™ SLR 3402–Schkopau is manufactured by anionic solution polymerization using an organo-lithium initiator. The product has a low styrene/medium vinyl micro structure and a typical glass transition temperature of -62 °C. SPRINTAN™ SLR 3402–Schkopau is partially coupled and bears a generation 2 functionalization for improved polymer/filler interaction with carbon black as well as with silica. A non-staining stabilizer is added in the production. Application: SPRINTAN™ SLR 3402–Schkopau provides outstanding winter performance/rolling resistance balance for fuel efficient tire treads based on silica and/or carbon black. The medium vinyl microstructure makes SPRINTAN™ SLR 3402–Schkopau applicable in winter tires as well as low Tg blend component in summer and all-season tires. The material can also be used in high-quality technical rubber articles. 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)

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Category Notes
Plastic

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