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3M AC-735 B-1/2 Aerospace Sealant 3.5oz Kit

Silmid P/N: P1400476
No stock - lead time 171 days
Please order in multiples of 24
Bulk discounts
£212.05 + VAT
£201.45 + VAT
£196.15 + VAT
£190.85 + VAT

3M Aerospace Sealant AC-735 Class B is a fast curing, non-chromate, corrosion inhibitive, low density polysulfide sealant.


  • Non-chromate
  • Fast cure
  • Low density

Technical Information

  • Commodity Code 32141010
  • Country of Origin United States
  • UN Number 3082 CL9

Product Properties

Pack Size
3.5oz Kit
Manufacturer Name
Manufacturer Part Number
Sealant Class
Class B
Application Time
30 Minutes

Product Information

It has outstanding resistance to jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry.


  • Non-chromate corrosion inhibitive
  • Fast cure
  • Low density
  • Less shrinkage due to low solvent formulation

Additional Content

3M Brochures
3M Brochures
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Shop All 3M Products

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.