PPG P/S 890 B-2 A/B Fuel Tank Sealant
PPG P/S 890 Class B is a two-part, manganese dioxide cured polysulfide compound. It is an aircraft integral fuel tank sealant with a service temperature range from -65°F (-54°C) to 250°F (121°C), and intermittent excursions up to 275°F (135°C). The B-2 represents an application life of 2 hours.
Technical Information
- Product Type Fuel Tank Sealant
- Product Form Paste
Product Information
This material is designed for fillet sealing of 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. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
Data Sheets
Product Properties
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.