PPG PS890 B-4 Fuel Tank Sealant 500ml Kit *SAAB Spec

Name: PPG PS890 B-4 Fuel Tank Sealant 500ml Kit *SAAB Spec
SKU: PS890BC654
Price: 130.470000 GBP

Silmid P/N: PS890BC654

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£130.47 (excl VAT) £156.56 (Inc VAT)

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 3175 CL4.1 / 3082 CL9
Commodity Code 32141010
Country of Origin United Kingdom

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Data Sheets

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Product Properties

Pack Size

500ml Kit

Product Colour

Black | White

Brand

PPG

Manufacturer Name

PPG Industries

Manufacturer Part Number

PS890B4-S1250

Also Known As

Pro Seal 890 B-4 Fuel Tank Sealant

Sealant Class

Class B

Application Time

4 Hours

Product Information

This material is is a two-part, manganese dioxide cured polysulfide 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.