Nakajima Glass Company, Inc.

Printed & Coated Glass

Photocatalytic Glass / Self Clear

Stain Resistance
Structure Diagram
Self Clear structure (photocatalytic coating glass)

Self Clear is easy-to-maintain glass that leaves cleaning work to natural power through the effect of photocatalysis. Titanium oxide baked onto the glass surface decomposes dirt when exposed to ultraviolet light, and rainwater removes dirt through hydrophilic effect.

Self Clear installation example
Variations

Hydrophilic effect: Self Clear forms a thin water film on the glass surface instead of water droplets due to the hydrophilicity of photocatalysis when moisture adheres, washing away dirt, and drying quickly without leaving water droplet marks even when dry.

Self Clear hydrophilic state and water droplets on regular glass