Our glass materials are widely used in various fields of electronics for bonding, sealing, coating, and as sintering aids for electronic devices. TOMATEC can provide products in numerous forms including powders, pastes, and molded products, and can meet customer needs with material designs optimized for each application.

As a coating material requiring insulation and smoothness, glass frit is used as a cover coat for electrode wiring on ceramic substrates. It is also utilized as a cover coat for magnetic and resistive materials. We can respond to custom-made products according to customers' requirements.

Glass frit is applied to lower the sintering temperature of ceramics for co-firing low-resistance wiring metals like silver and ceramic substrates such as alumina. Since glass frit an electronic circuit substrate, strict control is necessary for glass composition and particle size. We have a lineup of glass frits that meet customers' needs in terms of electrical characteristics, thermal properties, and coefficient of thermal expansion.

TOMATEC provides functional complex metal oxides in the form of these oxides from the synthesis technique of inorganic pigments and functional glass materials by the smelting and milling technique of glass frit. The main applications of these complex metal oxides are, solid electrolytes, active materials. The functional complex metal oxides are often used as raw materials. We can provide custom-made products, such as composition and particle size adjustments. From small samples, such as 10 gram, to actual products are available in powder form.

Our inorganic, solvent-free coating material is based on alkoxysilane and is used to coat concrete and steel surfaces. Since it does not contain solvents, there is no odor or VOC emission during application.
Inorganic coating has excellent durability (discoloration resistance, chalking resistance, and rust prevention) distinctive to inorganic materials. The coating process is shortened compared to conventional coating processes.

"n-FAS" is a silver antimicrobial agent developed with TOMATEC's proprietary technology.
Since silver nanoparticles can be dispersed uniformly in base materials such as plastic resins, even a small amount of n-FAS exhibits antimicrobial performance. Various master batches (PP, PE, PBT) are available. We can also develop other products with the requested resins.