Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay FM 57 Adhesive

Solvay FM 57 Adhesive is a high-performance film adhesive in Solvay’s FM series, designed for aerospace composite bonding. It offers excellent toughness, thermal stability up to 177°C (350°F), low outgassing, and superior peel strength. Widely used in primary and secondary structures, it cures at 177°C under vacuum/autoclave pressure, meeting stringent OEM and FAA requirements.
  • solvay fm 57 adhesive_fa34f62d
  • solvay fm 57 adhesive_fa34f62d

Features Of Solvay FM 57 Adhesive

  1. High-performance film adhesive based on toughened epoxy chemistry for structural bonding.

  2. Excellent resistance to thermal cycling, humidity, and aerospace-grade fluids including hydraulic oils and jet fuels.

  3. Designed for autoclave curing at 121 °C (250 °F) with low volatile content and minimal outgassing.

  4. Provides consistent bond line control and high peel strength in composite-to-metal and composite-to-composite assemblies.

  5. Qualified to major aerospace specifications including BMS 8-276 Rev. H and Airbus AIMS03-04-002.

Typical Applications Of Solvay FM 57 Adhesive

  1. Aerospace primary and secondary structures, including wing skins, fuselage panels, and empennage components.

  2. Bonding of carbon fiber reinforced polymer (CFRP) to aluminum or titanium substrates in airframe assemblies.

  3. Repair applications for certified aircraft structures requiring FAA/EASA-approved adhesive systems.

  4. Industrial high-reliability bonding in defense and space platforms where long-term environmental stability is critical.

  5. Engine nacelle and inlet duct assemblies exposed to elevated service temperatures and mechanical vibration.

Specifications Of Solvay FM 57 Adhesive

Chemical TypeToughened epoxy film
Product FormDouble-sided polyester carrier film, 0.10–0.15 mm thickness
AppearanceAmber-colored, flexible, non-tacky film
Primary ApplicationsStructural bonding in aerospace and defense composites
Key FeaturesAutoclave-curable, low outgassing, BMS-qualified
Storage Conditions-18 °C (0 °F) or below; stable for 12 months when sealed and frozen
Cure Cycle (Typical)121 °C (250 °F) / 90 min at 690 kPa (100 psi) autoclave pressure
Handling Shelf Life10 days at 23 °C (73 °F) after thawing


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