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Manufacturers

PR1775B B2 SEALANT QT

PR1775B B2 SEALANT QT
Availability: Product on Back Order. Estimated Shipping in 29 to 32 days
Manufacturer: PPG Aerospace
Inventory Id: 05046
$221.00
Fees Apply
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PR-1775 Class B is a non-chromate, corrosion inhibitive sealant. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), with short term recurring exposure (approximately 6 hours) to 360°F (182°C). This material acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals. The cured sealant maintains excellent elastomeric properties after exposure to both jet fuel and aviation gas.

PR-1775 Class B is a two part, manganese dioxide cured, Permapol® P-5 polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

Products specifications
AMS-3265 Class B