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3M AC-251B1/2 Sealant Black 3.5oz Cartridge

AC251BA6OZ
3M AC-251B1/2 Sealant Black 3.5oz Cartridge
AC-215 Class B is a two-part, polysulfide access door sealant for faying surfaces where easy separation of joined surfaces is required.
Please order in multiples of 6
It is a highly thixotropic reddish paste which can easily be applied with a spatula, putty knife or caulking gun. The cured AC-215 sealant has low adhesion and forms a tough, "rubbery" gasket that molds well to surface irregularities.

Applications

  • Access door sealant for aerospace metallic structure and pressurized vehicles
  • Gaskets for removable parts
  • Strippable fillets

Specifications

MIL-S-8784 - GSA Approved
TAPS 1163 Ty IV- Qualified
299-947-074 - Qualified (Pre-mixed & Frozen)

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.