PPG AEROSPACE PS870B1-2 - PINT KIT/PRC DESOTO CORROSION INHIBITIVE FUEL TANK SEALANT
PPG Aerospace PRC DeSoto PS870B1-2 is a two-component polysulfide sealant engineered for corrosion inhibition and dependable sealing in demanding fuel tank and structural applications. Supplied in a pint kit with a Class B-1/2 work life, it enables rapid mixing, application, and tooling during production or maintenance. Once cured, it maintains strong adhesion to common aerospace substrates such as aluminum and composites, forming a flexible, fuel-resistant barrier that withstands aviation fuels, hydraulic fluids, moisture, and weather exposure. Its formulation supports long-term protection of integral fuel cells, fuselage joints, and pressurized sections operating under vibration, temperature swings, and corrosive environments, helping extend service life and maintain structural integrity in commercial, military, and rotary-wing aircraft.
| PPG Aerospace/PRC DeSoto® Corrosion Inhibitive Fuel Tank Sealant PS870B1-2 - Pint Kit: 67926058F-68569697 |
| BRAND: PPG |
| LOT | MFG DATE | EXP DATE | Days To Expiration | PPG Aerospace/PRC DeSoto® Corrosion Inhibitive Fuel Tank Sealant PS870B1-2 - Pint Kit: 67926058F-68569697 | 09/30/2025 | 03/31/2026 | 141 |
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