SFX Blue Uranium
Raffir Blue Uranium is a special effect color that is now also available in the Raffir Metapol product line. Its mechanical properties are the same as for the other Metapol products. Yet it stands out through its triple stage color effect.
First of all, it has a plain pale color indoor. However, it changes to a strong blue color immediately when exposed to direct sunlight (UV-light). While the material is in the light it charges up for the third stage. Finally, the third color is exposed in darkness, where it glows in a strong yellow green color.
The strong blue color and glow effect appear due to very fine pigments inside the material. Despite their powerful effect they are harmless and completely non-radioactive. The blue color has the best effect when the material is cold and exposed to strong sunlight. The luminescent effect also becomes stronger the more light receives before it is placed in darkness.