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Exxon butyl rubber is the foundation of today’s butyl rubber technology. Butyl rubber is a copolymer of isobutylene and a small amount of isoprene providing for a highly saturated backbone. The primary properties of butyl rubber are excellent air-barrier performance, good flex fatigue and vibration damping.
From innertubes to curing bladders, butyl properties are valued across a range of rubber products.
Benefits of high extensibility
Read about effective use, applications and compounding/processing guidelines.