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THERBAN® LT 2157

Technical Datasheet | Supplied by ARLANXEO

THERBAN® LT 2157 by ARLANXEO is a partially hydrogenated butadiene acrylonitrile terpolymer for applications requiring good flexibility at low temperatures. It is suitable for dynamic applications requiring excellent heat, ozone and non-polar hydrocarbon fluids. It is a sulfur curing system used for improved adhesion to steel & textile reinforcing materials. It is used in automotive/mobility (molded parts, hoses, belts, seals), energy/oil & gas (packers) and industrial/machinery. THERBAN® LT 2157 has a shelf life of 36 months.

THERBAN® LT 2157 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

70 MU

(At ML (1+4) 100°C)

ISO 289

Residual Double Bonds

5.5 %

Internal Method

Acrylonitrile Content

21 %

(By Weight)

ISO 24698

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