A long-afterglow mineral compounded into the film. It takes ambient light during the day and releases it for hours after dark, with no power, no wiring and no change to the film's daytime appearance.

This is a niche product and we treat it as one. The mineral is a long-afterglow phosphor, not a reflective pigment, so it keeps emitting after the light source is gone. As far as we know, no other coater in China runs it commercially. It is specified for show cars, event fleets and detailers who want a signature — not for a daily driver in a salt-belt city.
Full TDS with thickness, haze, gloss, adhesion and elongation is issued with each quotation, against the roll code.
| Mechanism | Long-afterglow phosphor, not reflective pigment |
|---|---|
| Charge source | Ambient daylight |
| Daytime look | Same as the base colour |
| Availability | Sampled per project |
Sample rolls and swatch books ship before a first order.