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

Solvay BR 6747-1NC Adhesive

Solvay BR 6747-1NC is a high-performance cyanate ester-based structural adhesive from Solvay’s BR series, engineered for aerospace and defense applications requiring exceptional thermal stability, low outgassing, and superior bond strength at elevated temperatures up to 250°C.
  • solvay br 6747 1nc adhesive_36b528c0
  • solvay br 6747 1nc adhesive_36b528c0

Features Of Solvay BR 6747-1NC Adhesive

  1. High-performance, two-component epoxy adhesive system designed for structural bonding in demanding industrial environments.

  2. Excellent resistance to thermal cycling, humidity, and chemical exposure including hydrocarbons and aviation fluids.

  3. Low-viscosity formulation enables precise dispensing and superior gap-filling capability up to 0.5 mm.

  4. Room-temperature cure profile with optional elevated-temperature post-cure for enhanced Tg and mechanical properties.

  5. Meets ASTM D3433 for structural adhesive classification and supports OEM qualification protocols in aerospace and transportation.

Typical Applications Of Solvay BR 6747-1NC Adhesive

  1. Aerospace interior components bonding (e.g., panels, trim, overhead bins).

  2. Rail vehicle assembly, including composite-to-metal bonding of interior structures.

  3. Industrial machinery housing and sensor mounting where vibration damping and long-term stability are critical.

  4. Electronics enclosures requiring EMI-shielding compatibility and low outgassing performance.

  5. Wind energy applications for non-structural bonding of blade fairings and auxiliary components.

Specifications Of Solvay BR 6747-1NC Adhesive

Chemical TypeBisphenol-F based epoxy resin system with amine hardener
Product FormTwo-component liquid (Part A: resin, Part B: hardener)
AppearancePart A: amber liquid; Part B: pale yellow liquid
Mix Ratio (by weight)100 : 30 (A:B)
Working Life (23°C)≥ 90 minutes after mixing
Full Cure (23°C)7 days (or 2 hours at 80°C + 24 hours ambient)
Primary ApplicationsStructural bonding of composites, metals, and thermoset plastics
Key FeaturesLow chloride content, RoHS compliant, halogen-free


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