Sell BR

Description

Applications

(1) Unsaturation 0.6 - 1.2 Mole (%)

For applications requiring maximum resistance to ozone, weather, flexing and chemicals. Areas of usage include irrigation tubing tank linings, roof coverings, cable insulation, etc.

Unsaturation 1.5 - 2.0 Mole (%)

Grades with unsaturation in this range and mooney viscosity between *0 - *0 are the standard butyl grades which are used in the largest volume. The higher level of unsaturation gives a faster cure rate and high molecular weight allows high filler loading and a greater compounding lattitude - Applications include, tubes, bladders, adhesive a variety of automobile parts like engine mounts, bumbers, etc.