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PPG PR1440 B-2 Aircraft Integral Fuel Tank Sealant in various sizes

PPG PR1440 B-2 Aircraft Integral Fuel Tank Sealant in various sizes
PR-1440 Class B is an aircraft integral fuel tank sealant. PR1440 Class B is a two part, manganese dioxide cured polysulfide compound.
From £27.08 excl VAT
£32.50 inc VAT
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PR-1440 Class B is an aircraft integral fuel tank sealant. It has a service temperature range from -65°C (-54°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C). This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. The cures sealant maintains excellent elastomeric properties after prolonged exposure to both jet fuel and aviation gas.

PR-1440 Class B is a two-part, manganese dioxide cured polysulfide compounds. 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.

Application life and cure time for B-2

Application life and cure time @ 77°F (25°C), 50% RH  Hours
Application life  2
Tack free time  <8
Cure time to 35 A Durometer  16

Pack sizes 

105ml Semkit *AMS-S-8802 Rev.B Type II Class B2
150ml Semkit *PPG-AFS 1910 *PPG-DTD900/6138 *MSRR 9144 Issue 8
1USP Kit
500ml Kit *PPG-DTD900-6138 *MSRR 9144
55ml Semkit DTD900/6138 MSRR 9144 Issue 8

Please note: if product PR1422 is searched on our website, it no longer exist, however the alternative product is PR1440


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Orders under £50 placed online for UK Mainland delivery is £6.95*

Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

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