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

Solvay FM 94 Adhesive

Solvay FM 94 Adhesive is a high-performance film adhesive from Solvay’s FM series, engineered for aerospace composite bonding. It offers excellent toughness, thermal stability up to 121°C, low volatile content, and outstanding peel strength. Widely used in primary and secondary aircraft structures, it cures at 121°C under vacuum or autoclave pressure, delivering reliable, void-free bonds with carbon fiber and prepreg systems.
  • solvay fm 94 adhesive_83edf839
  • solvay fm 94 adhesive_83edf839

Features Of Solvay FM 94 Adhesive

  1. High-performance film adhesive formulated for elevated-temperature bonding of advanced composites.

  2. Excellent tack and drape for ease of handling during automated layup and manual placement.

  3. Outstanding resistance to moisture, solvents, and thermal cycling after full cure.

  4. Consistent rheology and shelf-stable performance under refrigerated storage conditions.

  5. Meets aerospace-grade quality control standards with full traceability and lot-specific certification.

Typical Applications Of Solvay FM 94 Adhesive

  1. Aerospace primary and secondary structural bonding (e.g., wing skins, fuselage panels).

  2. Thermoset composite assemblies in high-speed rail and wind energy blade manufacturing.

  3. Bonding of carbon fiber reinforced polymer (CFRP) to titanium or aluminum substrates.

  4. Automated tape laying (ATL) and automated fiber placement (AFP) processes requiring precise film integrity.

Specifications Of Solvay FM 94 Adhesive

Chemical TypeModified epoxy-based thermosetting film adhesive
Product FormSelf-supporting, solvent-free film (available in standard widths and thicknesses)
AppearanceUniform amber-colored, flexible film with matte surface finish
Primary ApplicationsStructural bonding of prepreg composites in aerospace and industrial sectors
Key FeaturesHigh green strength, low volatiles, extended out-time at ambient temperature
Recommended Cure Cycle180 °C / 2 hours under vacuum and autoclave pressure (typical)
Storage Conditions–18 °C; stable for up to 12 months when sealed and frozen
ComplianceMeets ASTM D5511, AMS 3675, and Solvay QM-1000 material specifications


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