PPG’s integral fuel tank sealants for aerospace applications are high-performance products designed to provide long-lasting protection and sealing for aircraft fuel tanks. These sealants, such as the PR-1422 and Pro-Seal 890 were the first fully jet fuel resistant sealants. They offer excellent adhesion, flexibility, and resistance to fuels, oils, and other chemicals. They ensure leak-proof integrity under various temperature and pressure conditions, contributing to the overall safety and efficiency of aircraft operations.
Discover our range of aviation industry-specific products, meticulously designed to meet demanding needs.