1. 3M Products

3M™ Aerospace Sealant AC-770 B-2, 3.5 oz Kit, 24 per case

3M ID 70005204527
  • Low density formula weighs 3–4 lbs. less per gallon than traditional sealants
  • Helps reduce shrinkage and rework for total cost reduction
  • Helps reduce shrinkage and rework for total cost reduction
  • Seals joints and gaps in fuselage applications
 More...
Specifications
Application Life
2 Hour
Capabilities
Aircraft Maintenance & Production Efficiency, Aircraft Sustainability, Aircraft Weight Reduction, Aviation Safety Enhancement
Container Size
6 Ounce
Cure Type
Fast Cure
Product Colour
Brown
Product Form
Kit
Product Key
770B2
Product Volume
3.5 Ounce
Storage Environment
Room Temperature
Product Details
  • Low density formula weighs 3–4 lbs. less per gallon than traditional sealants
  • Helps reduce shrinkage and rework for total cost reduction
  • 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

3M™ Aerospace Sealant AC-770 is a family of Class B, manganese dioxide cured polysulfide sealants formulated for easy tooling. Their fast cure time and low density contribute to faster process times and lighter aircraft. These two-component sealants have outstanding resistance to jet fuel, chemicals and petroleum products common throughout the aerospace industry.

Lightweight, Effective Sealing

Follow Us
The brands listed above are trademarks of 3M.
Change Location
United Kingdom - English