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Sealants
Shop our large inventory of aerospace sealants, including fuel tank sealants, fuselage and windshield sealants, threadlockers, specialty sealants, sealant nozzles, and more. We offer high-quality aviation sealants from 3M, Chemetall, Dow Corning, Henkel Corporation, PPG Aerospace, and more. Whether you need to seal joints and gaps, resist corrosion, or prevent fuel tank leaks, we have an aircraft sealant formulation to fit your needs.We found some uncategorized products that are not listed here. Please click here to view all products under Sealants.
Frequently Asked Questions
1. What are sealants?
Aerospace sealants provide long-lasting bonds to seal joints and gaps between aircraft surfaces. Different sealant formulations can prevent moisture penetration, prevent leaks, and serve as air-tight or water-tight seals. Aviation sealants are formulated to withstand harsh in-flight conditions including extreme temperatures and exposure to fuels, oils, and greases.
2. What are the aircraft sealant types?
Popular aircraft sealant types include fuel tank sealants, fuselage and windshield sealants, RTV silicones, and thread lockers. Aviation sealants often provide corrosion protection by preventing moisture and contaminants from penetrating surfaces. Aircraft sealant can be applied to many different aircraft materials, including steel, composite, and aluminum.
3. What are some of the aircraft sealant applications?
Aircraft sealants can be applied to seal fuel tanks, hydraulic systems, windshields and other areas of the fuselage, and to create various gaskets to prevent leakage. Many sealant formulations are applied to create water-tight or air-tight seals that are highly durable to resist extreme temperatures and prevent corrosion.
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