It offers percent weight savings, per unit vol-ume, over traditional sealants used for these purposes. The cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas. PR-1772 Class B is a …

Boeing Company BMS 5-142 Fuselage sealant (fast cure) B2 AC770B2 PR1772 BSMS-25-001 Surface preparation for bonding aluminum structure — AC130 — Sealant removal process Red scraper — TS1275-4 — Boeing Douglas DPM 6528 Intermediate density sealant (fast cure) B2 AC360 — Products Division DPM 5870-2 Adhesion promoter — AC160 PR182

Our 3M™ Aerospace Sealant AC-770 is a family of Class B, manganese dioxide cured polysulfide sealants formulated for easy tooling. Their fast cure time and low density contribute to faster process times and lighter aircraft.

The 3M™ Aerospace AC-770 B-2 Fuselage Sealant from SkyGeek is designed to be used as a preventative measure to guard against fuel leaks. The high-quality product is designed to provide superior sealing for aircraft fuselages, stopping leaks before they can start.

PPG Aerospace® PR-1772 B-1 Dark Brown BMS 5-142G Type II, Class B-1 Spec Low Weight Fuselage Sealant - 2.5 oz 655-SemKit - 24/Pack >

PPG PR1772 Class B is a low weight, two-part sealant. Offering weight savings of up to 30% over traditionally utilised sealants, the cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.

PPG PR1772 B-2 Low Weight Fuselage Sealant 100ml Semkit *BMS 5-142 Type II Class B2, PR-1772 Class B is a low weight sealant. It has a service temperature range -65F (-54C) to 250F (121C), with intermittent excursions up to 275F (135C).

Order a 6-ounce SemKit of PPG Aerospace® PRC-DeSoto PR-1772 B-2 Fuselage Sealant from SkyGeek to prevent fuel leaks before they can ground you. The sealant is designed for use inside your aircraft's fuel tank and is completely resistant to …

PPG PR1772 Class B is a low weight, two-part sealant. Offering weight savings of up to 30% over traditionally utilised sealants, the cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.

PR-1772 Class B is a two-part, chemically curing polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula.