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VECTOR® 2518A

Technical Datasheet | Supplied by TSRC Corporation

VECTOR® 2518A by TSRC Corporation is a linear styrene-butadiene-styrene (SBS) triblock copolymer with narrow molecular weight distributions. It can be produced using proprietary anionic polymerization technology. Exhibits excellent thermoplastic elastomer properties, physical strength and better creep resistance. VECTOR® 2518A is well-suited for use in elastomer compounds as a modifier in styrenics.

VECTOR® 2518A Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Di-Block Content

< 1 %

(By Weight)

TSRC Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

3 - 8 g/10 min

(At 200°C/10kg)

ASTM D1238

Specific Gravity

0.94

ASTM D792

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