LURK2

LURK2 is a speciality product having an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, LURK2 powder is virtually invisible on paper. However, on exposure to UV-B and UV-C light, the blue fluorescence intensity becomes visible (LURK2 powder is thus a highly effective special additive for coding and marking purposes (e.g. usage in security printing). Possible application fields are high quality, solvent-free or solvent-containing special printing inks and lacquers with good light fastness on plastic and on paper surface.

Daylight color daylight icon UV-B bulb icon

LURK2 is a speciality product having an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, LURK2 powder is virtually invisible on paper. However, on exposure to UV-B and UV-C light, the blue fluorescence intensity becomes visible (LURK2 powder is thus a highly effective special additive for coding and marking purposes (e.g. usage in security printing). Possible application fields are high quality, solvent-free or solvent-containing special printing inks and lacquers with good light fastness on plastic and on paper surface.

  • Particle size, D90 (μm)

    max. 3

  • Chemical fastness

    3

  • Optimal Excitation

    UV-B

  • Thermal stability up to (°C)

    140

  • Light fastness 4
  • Daylight color White
  • UV color BlueUV-B

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