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Description / Abstract:
1. SCOPE
WSB-M4G278-B: The material defined by this specification is a sealant that is mixed with an inert gas such as nitrogen or carbon-dioxide to form a tacky, expanded elastomeric foam gasket. WSB-M4G278-B2: The material defined by this specification is a sealant that is mixed with an inert gas such as nitrogen or carbon-dioxide to form a non-tacky, expanded elastomeric foam gasket.