PPG PR1826 B-1/2 Rapid Curing Fuel Tank Sealant
PPG PR1826 Class B is a rapidly curing aircraft integral fuel tank sealant. The product is effective at a wide range of temperatures from -62°C (-80°F) to +160°C (+320°F) with intermittent heat excursions up to +216°C (+420°F).
Data Sheets
Download the PPG PR1826 technical data sheet (TDS) and the PPG PR1826 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
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
The primary purpose is the fillet sealing of fuel tanks and various aircraft fuselage sealing applications. Even after prolonged exposure to jet fuel and aviation gas, the cured sealant retains exceptional elastomeric properties.
This sealant is a two-part, epoxy-cured Permapol P-3 polythioether compound. In its uncured state, the material takes the form of a low sag, thixotropic paste, making it suitable for application using an extrusion gun or spatula. Unlike conventional polysulfide fuel tank sealants, PR1826 Class B can cure effectively at low temperatures and remains unaffected by changes in relative humidity. When properly primed with PR1826AP Adhesion Promoter, this sealant demonstrates excellent adhesion to commonly used aircraft substrates.
Additional Content
Shipping information
UK Delivery Options
Standard UK Delivery
£12:00 (excl. VAT) Free Delivery on online orders over £100.
Orders usually delivered 24-48 subject to stock availability.
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UK Priority Next Day Services
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Orders placed before 3:00 pm qualify for next day delivery.
Service available to eligible postcodes. If unavailable, your postcode is not covered. FedEx does not guarantee timed deliveries.
Priority Same Day Service
£250 (excl. VAT)
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£0.00 (excl. VAT)
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Same-Day Collection available for orders placed before 3:00 pm.
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FCA
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