Luminous paint for watch hands Natural Blue 2 g on its card pack, with colour circles: beige in light, blue in the dark

Luminous Paint for Watch Hands Natural Blue 2 g – Fine Glow Paste

€18,90
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Luminous paint for watch hands Natural Blue 2 g on its card pack, with colour circles: beige in light, blue in the dark

Luminous Paint for Watch Hands Natural Blue 2 g – Fine Glow Paste

€18,90 Unit price €9.450,00/kg

incl. VAT, plus shipping

  • In stock – delivery in 1–3 working days
  • DHL shipping €3.90, free from €150

The luminous paint for watch hands is a ready-mixed glow paste with a fine grain – made for small, precise areas such as hand tips, numerals and hour markers. Natural Blue is light and cream-coloured in daylight and glows a calm blue in the dark. Because the pigment is not tinted, it glows longer than the blue tinted variant.

Also suitable for model making, jewellery, electronics and small markings on switches or keys that should remain recognisable at night.

Properties

  • Colour: light, cream-coloured to whitish in daylight, blue in the dark
  • Afterglow duration: up to 12 hours after a full charge, in complete darkness; somewhat weaker than coarser pigments due to the finer grain
  • Fine grain: can be applied precisely with a needle, toothpick or fine brush
  • Ready to use: acrylic-based, no mixing required, can be thinned with water if needed
  • Surfaces: metal, glass, plastic, wood, paper, stone and many more
  • Charging: with daylight, lamplight or UV light, as often as you like
  • Origin: Made in Germany

How to apply the glow paste

  1. Take the paste directly from the bottle with a fine needle, a toothpick or a fine brush and apply it.
  2. Let it dry and apply a second coat – two coats give a much stronger glow.
  3. Has it become too thick? Thin with a little water. Thinning it more reduces the glow.
  4. Close the bottle tightly after use so that the paste does not dry out.

Tip: The lighter the surface, the stronger the glow. Prime dark hands in a light colour first. For outdoor use, cover the dried layer with a solvent-based sealant.

What's included

1 glass bottle with screw cap containing approx. 2 g of luminous paint for watch hands Natural Blue.

Good to know

The paste contains no radioactive substances; it glows solely from stored light. The glow becomes visible in real darkness and is strongest in the first few minutes after charging. You will find the safety data sheet in the downloads.

Product facts

Afterglow
up to 12 hours – after a full charge, in complete darkness; somewhat weaker due to the finer grain
Colour in daylight
Natural (whitish)
Glow colour
Blue

Frequently asked questions

How do I apply the glow paste to watch hands?
With a fine needle, a toothpick or a fine brush, directly from the bottle. Once dry, apply a second coat; this strengthens the glow considerably. On a light surface the paste glows more strongly than on a dark one.
How long does Natural Blue glow?
Up to 12 hours – after a full charge, in complete darkness. The paste has a fine grain and therefore glows somewhat more weakly than coarser pigments. Whitish natural shades like this one glow the longest; strongly tinted shades glow for a shorter time.
Is the glow paste radioactive?
No. The paste contains neither radium nor tritium – like all modern glow pigments. The glow comes solely from stored light.
What do I charge the paste with?
With any light source. UV light from 365 nm (2–4 minutes) or sunlight (6–9 minutes) is fastest; under a fluorescent lamp it takes about 20–24 minutes. For a quick refresh in between, a UV torch is enough.
Does the paste hold up outdoors?
Yes, with protection: cover the dried layer with a solvent-based sealant. Without a sealant, it is intended for indoor use.

Downloads & safety

Manufacturer (responsible in the EU): Dr. Falko Böttger-Hiller & Lars Ehrhardt Leuchtstoffe GbR, Geschwister-Scholl-Str. 4, 04600 Altenburg, Germany, info@lumentics.de

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