Permabond 820 Temperature Resistant Adhesive

Permabond 820 is a modified ethyl cyanoacrylate adhesive with high temperature resistance of up to 200ºC (390ºF).

Permabond 820 Temperature Resistant Adhesive

Permabond 820 is a quick setting, colourless cyanoacrylate adhesive for bonding rubber, metal and plastics. This adhesive has a low viscosity and no solvents, making it ideal for component tacking. In particular, the adhesive can be used for bonding components in position on dual-sided PCBs before soldering. Permabond 820 is cytotoxicity approved.

Permabond 820 Applications

  • Good adhesion to a wide variety of substrates and surfaces
  • Suitable for bonding rubber, metal and plastics


  • Rapid curing
  • High-temperature resistance
  • Easy to use – no mixing or heat cure
  • Cytotoxicity approved
  • Colourless
  • 100% reactive, no solvents

Surface Preparation

  • Surfaces must be clean, dry and free from grease before using the adhesive. To degrease surfaces, you should use a suitable solvent.
  • Metals, e.g. aluminium, copper and its alloys will benefit from a light abrasion with an emery cloth to remove the oxide layer.

This product is part of the Permabond range

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Filling of gaps and trailing edges
Bonding of sensors and current conductors
Repair, fixing of inserts and added elementsof inserts and added elements
Casing repair and bonding
Tooling with high temperature resistance
Union of added elements: Vortex, Serrations, etc.
Bonding of Nacelle
Control Shaft & Components
Protection of Screws & Components for Export
Sealing of Assembled Parts