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PPG PR1782 A-1/2 Low Density Fuel Tank Sealant

Silmid P/N: VAR0000437
From £48.38 (excl VAT) £58.06 (Inc VAT)

PR-1782 Class A is a low density, aircraft fuel tank and general purpose sealant. It has a service temperature range from -54°C to 121°C ( -65°F to 250°F).

Product Properties


Product Information

This material is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications. It offers as much as a thirty percent weight savings, per unit volume, over traditional sealants used for these purposes.

The cured sealant maintains excellent elastomeric properties after prolonged exposure to aircraft fuels both jet and aviation gas, and will resist limited contact to diphosphate ester based hydraulic fluids.PR-1782 Class A is a two-part, manganese dioxide cured polysulfide sealant. 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.

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

Orders under £100 placed online for UK Mainland delivery is £12.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.