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3M AC-770 Class B-2 Aerospace Sealant AC-770 is a manganese dioxide cured polysulfide sealant formulated for easy tooling. The fast cure time and low density contribute to faster process times and lighter aircraft.

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3M AC-770 B-2 Aerospace Sealant 6oz (3.5oz Fill) Injection Kit (New Formulation)

Silmid P/N: P0251101
$124.39 (excl VAT) $124.39 (Inc VAT)
No Stock - Standard lead time 138 business days
Please order in multiples of 24
Bulk discounts
24+
$124.39 + VAT
48+
$118.17 + VAT
96+
$115.06 + VAT
192+
$111.95 + VAT

3M AC-770 Class B-2 Aerospace Sealant AC-770 is a manganese dioxide cured polysulfide sealant formulated for easy tooling. The fast cure time and low density contribute to faster process times and lighter aircraft.

Technical Information

  • UN Number 3082 CL9
  • Commodity Code 32141010
  • Country of Origin United States
AUTHORISED DISTRIBUTOR: Silmid is an authorised distributor of 3M Aerospace products. Click here to review our authorised distributor certificate.
EXPORT CONTROL: This product is affected by export control regulations, and as such delivery will be limited to United Kingdom customers only. For more information, please contact your Account Manager, email info@silmid.com or call the office on +44 (0)1675 432 850.

Data Sheets

Download the 3M AC-770 B-2 technical data sheet (TDS) and the 3M AC-770 B-2 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
6oz (3.5oz Fill) Injection Kit
Product Colour
Brown | Brown
Brand
3M
Manufacturer Name
3M PLC
Manufacturer Part Number
7100402495

Product Information

Features:

  • Low density formula weighs 3–4 lbs. less per gallon than traditional sealants
  • Quick cure allows increased throughput
  • Helps reduce shrinkage and rework for total cost reduction
  • Seals joints and gaps in fuselage applications
  • Maintains flexibility and bond strength under extremes of temperature, weathering and stress
  • Easier application – requires less mixing time and less tooling to apply

Additional Content

Shipping information

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.