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

Solvay FM 355 Epoxy Adhesive

Solvay FM 355 Epoxy Adhesive is a high-performance structural film adhesive from Solvay’s FM series, designed for aerospace and demanding industrial bonding. It offers excellent thermal stability, peel strength, and resistance to moisture and chemicals. Pre-impregnated in film form, it cures at 121–177°C with low volatile content and superior gap-filling capability.
  • solvay fm 355 epoxy adhesive_487a11be
  • solvay fm 355 epoxy adhesive_487a11be

Features Of Solvay FM 355 Epoxy Adhesive

  1. High-performance, two-component epoxy adhesive with excellent peel and shear strength.

  2. Designed for structural bonding of composite and metallic substrates in aerospace applications.

  3. Low volatile organic compound (VOC) content and halogen-free formulation compliant with environmental and safety standards.

  4. Excellent resistance to thermal cycling, humidity, and long-term aging under service conditions.

  5. Optimized for automated dispensing and consistent cure profile across wide processing windows.

Typical Applications Of Solvay FM 355 Epoxy Adhesive

  1. Aerospace primary and secondary structural bonding (e.g., wing skins, fairings, and control surfaces).

  2. Bonding of carbon fiber reinforced polymer (CFRP) to aluminum or titanium alloys.

  3. Assembly of high-reliability components in commercial and military aircraft platforms.

  4. Repair and rework of bonded structures requiring FAA/EASA-approved materials.

  5. Industrial applications demanding high-strength, temperature-resistant adhesion in regulated environments.

Specifications Of Solvay FM 355 Epoxy Adhesive

Chemical TypeTwo-part, thermosetting epoxy resin system
Product FormPaste (Part A) and paste (Part B), supplied separately
AppearanceOff-white to light tan, uniform pastes
Primary ApplicationsStructural bonding in aerospace composites and metals
Key FeaturesHigh toughness, low outgassing, B-staged capability
BenefitsReduced assembly time, improved fatigue performance, compliance with AMS 3451
Cure Schedule (Typical)120 °C for 90 minutes (after room-temperature B-staging)
Storage ConditionsRefrigerated at 0–5 °C; stable for ≥12 months unopened


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