Adhesives: Polymers: EXXON™ Butyl Polymers

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EXXON^™ Butyl Polymers

Butyl (Isobutene-Isoprene Rubber) (IIR) from ExxonMobil Chemical

Click to view EXXON Butyl Polymers web page.

ExxonMobil Chemical offers a range of polymer viscosities and cure responses, reflecting molecular weight and isoprene level.

Main Properties

Low permeability to air, gases and moisture

Vibration damping

Low glass transition temperature

Resistance to aging and to weathering from atmospheric exposure

Good chemical resistance

Compatible with hydrocarbon solvents