Parker Hannifin Compounds

Butyl (IIR)

Type: IIR

A pertoleum product made of co-polymerizing isobutylene and isoprene.

Usage: Butyl rubber (isobutylene and isoprene rubber or IIR) has a very low permeability rate (good resistance to gas permeation) and good electrical properties, but poor short term rebound.

Parker Compound

Recommended for

Temp Range (F)

Color

B0318-70

AMS 3238

-75 to 250

Black

B0612-70

Vacuum, General Purpose

-75 to 250

Black

B1167-80

Vacuum, General Purpose

-75 to 250

Black