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SPRINTAN™ SLR 3402

Technical Datasheet | Supplied by Synthos Group

SPRINTAN™ SLR 3402 by Synthos Group is a partially coupled, solution-styrene butadiene rubber (S-SBR) manufactured by anionic polymerization using an organo-lithium initiator. A non-staining stabilizer is added during the production. It bears a generation 2 functionalization for improved polymer/ filler interaction with carbon black and silica. Possesses a low styrene/ medium vinyl microstructure with a glass transition temperature of -62°C. Provides excellent winter performance, improved balance between wet grip and rolling resistance. SPRINTAN™ SLR 3402 is used in summer & all-season tire treads for automotive industry and high-quality technical rubber articles. Complies with ISO 9001, ISO TS 16949, ISO 14001 and ISO 50001 regulations.

SPRINTAN™ SLR 3402 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Vinyl Content

25.5 %

Mooney Viscosity

70 MU

(ML 1+4 (100°C))

Bound Styrene Content

15 %

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

Bound Styrene Content

15.0 %

Vinyl Structure Content

25.5 %

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Physical Properties