HOME  >  Okuno's business  >  Inorganic Materials Department



Inorganic Materials

We manufacture and sell glass enamels for firing under the name of GLASS COLOR.
The unique glass is widely used to decorate glass-made bottles, bins and cups. In car indutries, black-color GLASS COLOR is used for trimmings of glass windlows.
If GLASS COLOR is printed on glass and fired between 500 to 700℃, the inorganic materials are melted by heat and welded on glass strongly. The printed glass indicates high durability unless a glass material itself is broken.
Utilizing the durability and the electrical characteristics of glass, glass materials are used also in electronics component industries. We provide glass products as powder- and paste-styles for the indutries to assist the development of cutting-edge technology.

Inorganic Materials site

Okuno's business