PPG PR-1440 is a two-component polysulfide fuel tank sealant meeting AMS-S-8802 Type 2 Class B-1/2 specification, designed for aircraft integral fuel tank sealing in production and MRO operations.

✅ MPN: 1440B81-2AMS-S-8802F-M12PT
✅ Brand: PPG Aerospace
✅ Spec: AMS-S-8802 Type 2 Class B-1/2
✅ Color: Gray
✅ Package: Pint Kit
✅ Use: Aircraft integral fuel tank sealing

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