This company’s aerospace transparencies group announced it is introducing kits for repairing exterior moisture seals (or hump seals) of windshields on general-aviation aircraft.
Sealants are generally chosen for their ability to fill gaps, resist relative movement of the substrates, and exclude or contain another material. Sealants are generally lower in strength than adhesives, but have better flexibility. Usually, a sealant must effectively bond to a substrate in order to perform these functions.
