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VECTOR® 7400

Technical Datasheet | Supplied by TSRC Corporation

VECTOR® 7400 by TSRC Corporation is a low modulus styrene butadiene styrene (SBS) block copolymer grade of linear SBS triblock copolymer with a narrow molecular weight distribution. Contains 33% white mineral oil. Exhibits excellent thermoplastic elastomer properties and melt processability. It is formulated with the antioxidant tris(nonylphenyl) phosphite (TNPP). Produced via anionic polymerization technology. VECTOR® 7400 is recommended for use in elastomer compounds and as an impact/toughness modifier in styrenics.

VECTOR® 7400 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Styrene

31 wt%

TSRC / Dexco Method

Diblock Content

< 1 wt%

TSRC / Dexco Method

Solution Viscosity

590 cps

(25 wt% in Toluene; 25°C)

ASTM D2196

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