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)

Identity

  • Global Business Unit
    Composite Materials
  • Brand
    FM®

Markets

Segments Applications
Airframe Secondary structural materials | Primary structural materials

Chemical categories

Chemical category Chemical family Chemical product
Composites Thermoset Epoxy

Region of commercial availability

  • Europe / Middle East / Africa
  • North America

Download documentation for FM 94