PPG PS890 B-2 Fuel Tank Sealant Pint Kit *AMS-S-8802
PPG PS 890 Class B is an aircraft integral fuel tank sealant that is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications.
Technical Information
- UN Number 3082 CL9 / 3077 CL9
- Commodity Code 32141010
- Country of Origin United States
Data Sheets
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Specifications
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 material is is a two-part, manganese dioxide cured polysulphide compound. 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). The cured sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.
The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.
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Shipping information
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