3M™ Aerospace Sealant AC-735

  • Options available
  • | Select product options for IDs.

A manganese dioxide cured sealant that maintains flexibility and bond strength on aluminum, titanium, steel, stainless steel, and many coatings under extremes of temperature, weathering and stress

Low density formula weighs 3–4 lbs. less per gallon than traditional sealants

Low shrinkage results in less rework

View more details
icn_down_arrow

Details

Highlights
  • A manganese dioxide cured sealant that maintains flexibility and bond strength on aluminum, titanium, steel, stainless steel, and many coatings under extremes of temperature, weathering and stress
  • Low density formula weighs 3–4 lbs. less per gallon than traditional sealants
  • Low shrinkage results in less rework
  • Helps process improvement; excellent tooling properties, easily applied and cures quickly
  • Helps reduce aircraft weight; one of the lightest sealants on the market
  • Available in Class A and B

3M™ Aerospace Sealant AC-735 is a quick-curing polysulfide fuselage sealant formulated for easy tooling. Our corrosion inhibitive, fast cure, low density, manganese dioxide cure product is one of the lightest sealants available and also highly resistant to aviation fuel. It provides an effective seal on metals, composites, organic coatings and between dissimilar metals.

Specifications

Application Life

2 Hour, 30 Minute

Cure Type

Fast Cure

Factory ISO Certification

No ISO Certification information available

Product Colour

Brown

Resources

Safety Data Sheets

Document Number: MSDS_3037298_GB_EN

(PDF)

Safety Data Sheets

Document Number: MSDS_3037306_GB_EN

(PDF)

Safety Data Sheets

Document Number: MSDS_4447850_GB_EN

(PDF)

Safety Data Sheets

Document Number: MSDS_4448205_GB_EN

(PDF)