by SpecialChem

Vamac® Ultra LS

Technical Datasheet | Supplied by Celanese

Vamac® Ultra LS by DuPont is an ethylene acrylic dipolymer elastomer grade with low oil swell. It contains a small amount of release agent. Provides long-term durability, improved processing, longevity & superior thermal, fluid and chemical resistance. It can retain sealing properties when under compression. Vamac® Ultra LS is designed for automotive components, powertrain applications, air management systems, engine and transmission lip seals. Conforms to ASTMD2000/SAE200 rating.

Vamac® Ultra LS Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

(ML (1+4), at 100°C)

ASTM D1646

Volatiles

0.6 %

Internal DuPont Test

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