Quick View
From $113.13

PPG PR1776M Class B is a low density, high temperature, aircraft-integral, two-part fuel tank sealant. Designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications, the cured sealant maintains excellent elastomeric properties after exposure to both jet fuel and aviation gas.

 See Options
Skip to main content

PPG PR1776M B-2 Fuel Tank Sealant

GracoRoberts P/N: V00682
From $113.13

PPG PR1776M Class B is a low density, high temperature, aircraft-integral, two-part fuel tank sealant. Designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications, the cured sealant maintains excellent elastomeric properties after exposure to both jet fuel and aviation gas.

Technical Information

  • Product Type Fuel Tank Sealant

Product Information

It is a 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 has a service temperature range of -54°C (-65°F) to 121°C (250°F) with intermittent excursions up to 182°C (360°F). It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

This product offers up to 20% weight savings per unit volume over traditional sealants used for its purposes. It will also resist limited contact to diphosphate ester based hydraulic fluids.

Data Sheets

Please select the size/colour from the dropdown to access datasheets

Product Properties

Brand
PPG
Product Type
Fuel Tank Sealant

Shipping Information

For information about the available delivery options please visit our Shipping Guide.

Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.