PPG Aerospace® PR-1750 B-2 Gray MMS-332 Grade 1, Class B-2 Spec Fuel Tank Sealant - Pint Kit

PPG Aerospace® PR-1750 B-2 Fuel Tank Sealant from SkyGeek is an integral fuel tank sealant with one purpose - to stop leaks. The material is designed for fillet sealing of fuel tanks and other fuselage sealing applications, making it easy to stop leaks before they can start. Use PPG Aerospace® PR-1750 B-2 Fuel Tank Sealant on cracks, gaps and seams to keep fuel in the tank where it belongs. PPG Aerospace® PR-1750 B-2 Fuel Tank Sealant cures at room temperature and once cured, maintains its excellent elastomeric properties even after exposure to jet fuel and aviation gas.

PPG Aerospace® PR-1750 B-2 Fuel Tank Sealant is a two-part formula that must be mixed before application. The manganese dioxide-cured polysulfide compound goes on smoothly and offers low sag for the best results possible. The thixotropic paste may be applied to vertical surfaces, making it easy to seal all parts of the fuel tank at the same time. Use an extrusion gun or spatula to apply PPG Aerospace® PR-1750 B-2 Fuel Tank Sealant for the best results. Once cured, the sealant offers excellent resiliency and adhesion to common aircraft substrates.