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Product Code: VAR0000439
From £43.54

PPG PS 890 Class A 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).

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PPG PS890 A-2 Fuel Tank Sealant

Silmid P/N: VAR0000439
From £43.54 (excl VAT) £52.25 (Inc VAT)

PPG PS 890 Class A 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).

Data Sheets

Download the PPG PS890 technical data sheet (TDS) and the PPG PS890 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Brand
PPG

Product Information

This material is designed for brush and fay 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.

PS 890 Class A is a two-part, manganese dioxide cured polysulfide compound. 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.

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