PPG PR-1440 Class B-1/2 Aircraft Fuel Tank Sealant, 1 Pint Kit, PR1440B1-2PT
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PR-1440 Class B is an aircraft integral fuel tank sealant designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The cured sealant keeps its elastomeric properties after prolonged exposure to jet fuel and aviation gas.
- Low sag, thixotropic paste applied by extrusion gun or spatula
- Cures at room temperature and adheres to common aircraft substrates
- Part A is black, Part B is off-white, and the mixed sealant is dark grey
- No cracking, checking or loss of adhesion at -65°F (-54°C) (typical)
- Resistant to water, alcohols, petroleum-base and synthetic lubricating oils, and petroleum-base hydraulic fluids
Tech Spec
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