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Description: Sealant

Details: A Class B polysulfide aerospace sealant formulated as a two-component, fast-curing system for integral fuel tank and fuselage sealing. This room-temperature cure material exhibits excellent resistance to aviation fuels and petroleum-based chemicals while maintaining flexibility and bond strength on aluminum, titanium, steel, and composite substrates. Its low density and minimal shrinkage characteristics make it suitable for fillet sealing and structural joint applications throughout commercial aircraft assembly and maintenance.

Status: In-stock