BR® 680-3

Category: PI, TS , Thermoset Polyimide
Manufacturer: Cytec Industries Inc.
Trademark: BR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 4g724g_BR-680-3.pdf
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BR® 680-3 paste adhesive is a radar transparent, viscous/thixotropic material supplied at 60 - 65% solids. It is intended for bonding both metallic and non-metallic sandwich structures. It is equally suitable for bonding metals and composite laminates. BR 680-3 is co-curable at temperatures up to 700°F (371°C) with various polyimide composites. Although not mandatory, BR® 680 adhesive primer may be used to seal prepared metal surfaces.

Suggested Applications:
Honeycomb sandwich construction
Metal-to-metal bonding
Composite-to-metal bonding
Composite-to-composite bonding
General Information
Features
  • Good Adhesion
  • Good Thermal Stability
  • Heat Cure
  • High Heat Resistance
  • Oxidation Resistant
  • Thixotropic
Uses
  • Adhesives
  • Bonding
  • Metal Bonding
  • Structural Parts
Appearance
  • Brown
Forms
  • Paste
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