Skip to main content

FM® 94

Product functions: Medium Service Temperature (70°C to 150°C)
FM® 94 adhesive is a 220°F (104°C) service temperature, modified epoxy film adhesive designed for bonding metallic and composite structures. FM® 94 adhesive offers a unique combination of high temperature performance, toughness and moisture resistance as demonstrated by its ability to bond to wet Nomex® honeycomb and retention of shear properties after pre- and post-bond humidity exposure. For composite and metal bonding applications, FM 94 adhesive is formulated to exhibit superior elongation, toughness and shear strength properties. The controlled flow characteristics allow for its use in co-cured applications as well as bonding pre-cured structures. FM® 94 adhesive also provides excellent electrical insulation between metal and graphite composites, reducing the potential for galvanic corrosion. FM® 94 film adhesive is manufactured as a supported adhesive with both knit and mat carriers, or as an unsupported film.Type: film | Temp: service temp < 320F | Process: autoclave | Proc Temp: 250 (121) | RT Lap: 6340 (43.7) | Elev Lap: 4855 (33.5) at 180°F (82°C) | RT Peel: 70 (MTM), 72 (HCSP) | TG: - | Flow: - | Flat Tens: 1250 (8.62)


Segments Applications End uses
Defense Next-generation aircraft
Defense UAVs / Drones
Fixed Wing Aircraft Structures Wings and Empennages
Rotocraft Fixed Primary Structures

Processing Method

  • Autoclave
  • Compression Molding

Chemical categories

Chemical category Chemical family Chemical product
Composite materials Thermoset composite Epoxy

Product Functions

  • Medium Service Temperature (70°C to 150°C)


Physical form

Region of availability

  • Africa & Middle East
  • Not available in Asia Pacific
  • Europe
  • Not available in Latin America
  • North America

Download documents for FM® 94

Recently viewed products