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PPG PR1770 Class B is a high strength, aircraft-integral, two-part fuel tank sealant designed for the fillet sealing of fuel tanks and other aircraft fuselage applications.

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PPG PR1770 B-1/2 High Strength Fuel Tank Sealant

Silmid P/N: VAR0000412
From £110.52 (excl VAT) £132.62 (Inc VAT)
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PPG PR1770 Class B is a high strength, aircraft-integral, two-part fuel tank sealant designed for the fillet sealing of fuel tanks and other aircraft fuselage applications.

SPEAK TO A SEALANT EXPERT: For any queries related to availability or application/specification based alternatives, please click here.

Data Sheets

Download the PPG PR1770 B-1/2 technical data sheet (TDS) and the PPG PR1770 B-1/2 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available.

Product Properties

Brand
PPG
Manufacturer Part Number
PR1770B1/2-1001 | PR1770B1/2-M1250 | PR1770B1/2-SPJ1001 | PR1770B1/2-SPJ1025
Sealant Class
Class B
Application Time
30 Minutes

Specifications

Miscellaneous Specs
Euro Fighter SP-J-513-M-0020 Type 1 Class B

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information

This product is a manganese dioxide cured Permapol P-5 polysulfide compound and the uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It has a service temperature range of -55°C (-67°F) to 180°C (356°F).

The sealant cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. Cured sealant maintains elastomeric properties after exposure to both jet fuel and aviation gas.

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