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3M AC-240 B-2 Aerospace Sealant 2oz Kit

3M AC-240 B-2 Aerospace Sealant 2oz Kit
3M™ Aerospace Sealant AC-240 Class B are two-part, polysulfide-based, long application life, quick cure product for use as a sealant for integral fuel tanks and fuselages.
Please order in multiples of 24
UN Number: UN3082 CL9 III
Limited Quantity: 5L

These two component, manganese dioxide cured sealants are solvent free and have outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry.


Long application life

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

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** 

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.