PPG P/S 890 C-48 A/B Fuel Tank Sealant
PPG P/S 890 Class C 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), with intermittent excursions up to 275°F (135°C). C-48 represents an application life of 48 hours.
Technical Information
- Product Type Fuel Tank Sealant
- Product Form Liquid
Product Information
This material is designed for brush and fay sealing of fuel tanks and other aircraft fuselage sealing applications. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates. The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.
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Shipping Information
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