Chem Seal CS3204 is a fuel-resistant sealant designed for use on integral fuel tanks, pressurized cabins, and other areas exposed to aircraft fuels, lubricants, oils, water, and weathering.
CS1900 is a two-part firewall sealant widely used where sealing firewall structure is required. It complies with the performance requirements of MIL-S-38249, Class B.
CS 3100 is a two-part polysulfide compound that cures at room temperature into a firm, flexible rubber. Its curing process occurs through a chemical reaction, independent of solvent evaporation or air exposure. To ensure accurate mixing, the two components are formulated in contrasting colors.
CS3330 B2 from Flamemaster is a two-part polysulfide sealant designed for use on access doors of integral fuel tanks and pressurized cabins. It functions as a strippable fillet and can also be used as a gasket for removable components. This sealant is specifically formulated for applications where easy separation of joint surfaces is necessary.