PH2329 is a photoluminescent epoxy paint designed for creating permanent luminous markings on floors and surfaces subject to significant mechanical stress. Thanks to its three-component epoxy formulation and a solids content of over 99 per cent, it produces a thick, durable and high-performance coating capable of storing light energy and then emitting a green phosphorescence visible in the dark.
Developed for safety applications, this photoluminescent floor paint combines night-time visibility, chemical resistance and excellent wear resistance. It is best applied over the P520 white primer to optimise light intensity and afterglow duration.
A sustainable safety marking solution
PH2329 paint can be used to create permanent luminous markings that aid navigation in the event of a power cut or in the absence of lighting.
Main applications :
- Floor guide lines
- Photoluminescent escape routes
- Staircase outlines
- Industrial markings
- Obstacle markings
- Luminous markers in car parks
- Traffic areas in warehouses
- Public access buildings and premises open to the public
The system operates without an external power supply and naturally recharges its pigments when exposed to natural or artificial light.
A high-performance solvent-free epoxy resin
PH2329 is formulated from a solvent-free, odourless, low-viscosity epoxy resin that cures at room temperature. This technology enables the application of thick coats without shrinkage or cracking, whilst maintaining excellent adhesion to prepared substrates.
The coating provides effective protection :
- Water and moisture
- Hydrocarbons
- Alcohols
- Solvents
- Acids
- Oils and greases
- Abrasion and heavy traffic
Its heat resistance reaches 200°C and its final density is approximately 1.3 g/cm³.
Easy to apply and long-lasting results
The system can be applied using an epoxy roller, a brush or an air spray gun. Two coats are recommended to achieve the thickness required for optimal photoluminescence.
Consumption :
- 190 to 235 g/m² per coat
- Two coats recommended
- Final thickness: approximately 375 to 420 microns
To achieve a non-slip finish, 200–300 µm glass microspheres can be incorporated into the first coat at a rate of 150 g/m².
Photoluminescent properties
Photoluminescent pigments absorb light energy and then gradually re-emit it as a green light that is visible in the dark.
Optimal charging conditions :
- From 25 lux for a minimum recharge
- 1,000 to 5,000 lux for a full recharge
- Cool white LED: 5,000 to 6,500 K
- Daylight: 5,500 to 6,500 K
- UV-A: 365 to 395 nm
The system offers a economical, stand-alone solution for illuminated safety signage.