It is now possible to create markings that are visible only when you want them to be, thanks to the UV2329 epoxy paint. This invisible fluorescent coating has been designed to produce markings that are completely discreet in daylight, but which glow when exposed to a UV-A lamp (blacklight).
This technology is ideal for immersive experiences, interactive trails, escape games, laser games and technical guidance systems requiring complete discretion during normal operation.
A painting that is invisible… until the black light is switched on
In natural light or under standard lighting, the paint appears almost transparent. When illuminated by a UV lamp with a wavelength between 360 and 390 nm, the fluorescent pigments instantly reveal their colour.
There are eight emission colours available:
Optimal excitation is achieved with UV-A lamps with wavelengths of 365 to 395 nm, with maximum performance generally being achieved at around 365 nm.
Substrates and application materials:
Concrete, metals, timber
A highly durable epoxy resin
UV2329 is not just a decorative paint. Its solvent-free epoxy formulation gives it excellent resistance:
It is ideal for use on floors, walls, stairs or technical equipment indoors.
Preparation and mixing
The kit is supplied ready for use in the form of three pre-measured components :
The mixture can be prepared directly using the complete kit or by following the ratio below:
6 parts resin + 2 parts hardener + 1 part pigment.
Please note: once the components have been mixed, the product has a limited pot life. The entire mixture must be applied before curing begins. Only prepare the quantity required for your application.
Once prepared, the product remains usable for approximately 40 minutes at 20°C.
Application
The coating can be applied :
Two coats are recommended, with approximately 24 hours between applications.
Average consumption :
280 à 330 g/m².
For maximum discretion, we recommend applying it over a white or colourless P520 primer.
Why choose UV2329?
Invisible under normal lighting conditions
Instant development under black light
8 fluorescent colours
High-strength epoxy resin
Solvent-free
Very durable
Ideal for immersive settings and invisible guidance systems
Suitable for indoor industrial applications