by SpecialChem

Vamac® GLS

Technical Datasheet | Supplied by Celanese

Vamac® GLS by DuPont is an ethylene acrylic dipolymer elastomer grade. It contains a small amount of release agent. It exhibits low oil swell which is one half the IRM903 oil swell of Vamac® G, higher glass transition temperature and low-temperature flexibility (-15°C to -45°C). It provides long-term durability, longevity & superior thermal-, fluid- and chemical resistance. It can retain sealing properties when under compression. Vamac® GLS is recommended for automotive components, powertrain applications, air management systems, engine and transmission lip seals. It conforms to ASTMD2000/SAE200 rating.

Vamac® GLS Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

18.5

(ML (1+4), at 100°C)

ASTM D1646

Volatiles

< 0.4 %

(By Weight)

Internal DuPont Test

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