PPG PR-1422 A-2 A/B Fuel Tank Sealant 1 pt Kit
PPG PR-1422 Class A is an aircraft integral fuel tank sealant. It is a two-part, dichromate cured polysulfide compound. A-2 represents an application life of 2 hours. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C).
Technical Information
- UN Number UN1133 CL3
- Product Type Fuel Tank Sealant
- Product Form Liquid
Product Information
This material is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.
The uncured material is suitable for application by brush in thickness up to 25 mils. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Data Sheets
Product Properties
Shipping Information
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