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BUNA™ SB 1500

Technical Datasheet | Supplied by Synthos Group

BUNA™ SB 1500 by Synthos Group is a general-purpose, emulsion styrene-butadiene rubber (E-SBR) manufactured by cold polymerization using rosin acid soap as an emulsifier. A discoloring staining antioxidant is added during the production process. BUNA™ SB 1500 is used in multi-purpose rubber, tires, technical rubber goods and conveyor belt applications for the automotive industry. Complies with ISO 9001, ISO TS 16949, ISO 14001 and ISO 50001 regulations.

BUNA™ SB 1500 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

50 MU

(ML 1+4 (100°C) massed sample)

ASTM D1646

Bound Styrene Content

23.5 %

ASTM D5775

Organic acid content

5.7 %

ASTM D5774

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