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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.

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PPG PR1776M B-1/2 Low Weight Fuel Tank Sealant 100ml Semkit

Silmid P/N: PPG1776100
£82.32 (excl VAT) £98.78 (Inc VAT)
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No Stock - Standard lead time 45 business days
Bulk discounts
1+
£82.32 + VAT
20+
£78.20 + VAT
40+
£76.15 + VAT
80+
£74.09 + VAT

Do You Need?

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

  • UN Number 3082 CL9
  • Commodity Code 32141010
  • Country of Origin United States

Data Sheets

Download the PPG PR1776M technical data sheet (TDS) and the PPG PR1776M safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
100ml Semkit
Product Colour
Black | Off-White
Brand
PPG
Manufacturer Name
PPG Industries
Manufacturer Part Number
PR1776MB1/2-1001
Sealant Class
Class B
Application Time
30 Minutes

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.

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