LOCTITE® AA 4304 is an instant adhesive designed for bonding materials where fast fixation, surface curing or bulk curing is required.

The property of polymerization in UV radiation accelerates the curing process of the product on the irradiated surface areas, thereby minimizing the blum effect and acting as an alternative to solvent-based accelerators. Suitable for use in the production of single-use medical instruments.

  • Polymerizes under the influence of UV radiation or the visible spectrum
  • For gluing plastics, metals, paper, etc.
  • Meets the requirements of the ISO 10993 standard


Ceramics possible application
Shore Hardness D 72
Fixing time (sec) 2
Come off time (sec) <5
Double polymerization mechanism surface moisture
Radiation spectrum for polymerization UV / Visible spectrum
Metals possible application
Plastics recommended for use
Packing volume 28g
Viscosity (mPa*s) 20 —
Polymerization depth in volume in 24h (mm) >13
Operating temperature range -40°C...+100°C
Fluorescence No
Color transparent
Chemical basis: Cyanoacrylate

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