Please note: International orders are shipped from their respective locations, which may take an additional 7-10 days to process. We strive to consolidate items into one shipment to minimize duties and taxes. However, if items are located in different locations, separate shipments may be necessary.
Don’t let your fuel tank sealant weigh you down. Instead, order PPG Aerospace® PR-1776M B-1/2 Fuel Tank Sealant. The low-weight formula has an impressive service temperature range of -65°F (54°C) to 250°F (121°C), with very limited excursions up to 360°F (182°C) and will adhere to most aircraft substrates. While PPG Aerospace® PR-1776M B-1/2 Fuel Tank Sealant delivers an impressive hold, it's very lightweight and will seal gaps and cracks without adding a lot of weight to the aircraft. As a fuel tank sealant, PPG Aerospace® PR-1776M B-1/2 Fuel Tank Sealant can withstand exposure to aircraft fuels and limited contact with diphosphate ester-based hydraulic fluids.
PPG Aerospace® PR-1776M B-1/2 BMS 5-45H Fuel Tank Sealant is easy to apply. The brown sealant is sold as a two-part formula and is designed to be mixed just before use. The pint-size kit includes pre-measured components that are ready to blend, transforming into a low sag, thixotropic paste that can be applied by extrusion gun or spatula. The sealant cures at room temperature and is remarkably resilient, filling in gaps and resisting vibrational forces.