PPG PR-1440 A-1/2 A/B Fuel Tank Sealant
PPG PR-1440 Class A is a two-part manganese dioxide cured polysulfide compound. It is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications. A-1/2 represents an application life of 1/2 hour.
Technical Information
- Product Type Fuel Tank Sealant
- Product Form Liquid
Product Information
The cured sealant maintains elastomeric properties after exposure to both jet fuel and aviation gas. The uncured material is suitable for application by brush in thickness up to 25 mils. This material has a service temperature range of -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F).
Data Sheets
Product Properties
Shipping Information
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