PERMABOND UV683 UV-Curable Adhesive

Product code: UV683

Manufacturer: Permabond

Package size: 50 ml

Shelf Life:

PERMABOND® UV683 has been developed for use as a coating. It is ideal for coating and doming applications. The optically clear / tack free formulation also makes this product particularly suitable for coating smart card microchips amongst various other applications. Its viscosity makes it suitable for encapsulation of electronic components and its high temperature resistance allows it to resist wave-soldering.


  • Cure on demand
  • Ideal viscosity for doming
  • Tack free
  • Fast curing with low-power lamps
  • 100% solids, no solvents

Physical Properties of Uncured Adhesive

Chemical composition Acylate
Appearance Colourless
Viscosity @ 25°C 1,000-1,600 mPa.s (cP)
Specific gravity 1.1

Typical Curing Properties

Typical fixture time Low power 4mW/cm² battery lamp: 7 secs
LED 100mW/cm² lamp: 2 secs
UV light guide 30W/cm²: 1 sec
Tack free time Low power 4mW/cm² battery lamp: 15 secs
LED 100mW/cm² lamp: 5 secs
UV light guide 30W/cm²: 1-2 secs
Cure wavelength 320 – 420 nm

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