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Butyl Sheet, IIR

Available Custom, Cut Piece & Full Rolls


Rated for temperatures up to 500° F.

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Allstate Gasket Line Card

Excellent impermeability to gases; outstanding dielectric properties; good resistance to tearing; good aging properties at elevated temperatures; good chemical stability; resists weathering, sunlight, ozone, mineral acids, oxygenated solvents (ketones and alcohols), water absorption, corona, and animal and vegetable oils.