Brand: PolymerCall us at 858-208-3570 and save 10%.
PR1776MB2 is an aircraft integral fuel tank sealant. It is optimized for sealing different parts in aircraft fuselages, and is specialized for fuel tanks. After continuous contact with aviation gas and jet fuel, PR1776MB2 retains far above par elastomeric properties, and will resist contact with hydraulic fluids. PR1776MB2 comes in the form of a diphosphate. Application is best performed by an extrusion gun or spatula and has high temperature resistance.