Material for LTCC (Low-Temperature Co-fired Ceramics) is a dielectric material that uses functional glass frit suitable for high-frequency bands!
TOMATEC provides functional glass utilizing frit melting and crushing technology, as well as functional composite oxides using inorganic pigment synthesis technology, offering dielectric materials tailored to specific applications. Features: - By controlling the crystalline phase that precipitates in the dielectric material, we provide dielectric materials with characteristics suited to applications, such as low dielectric constant, high dielectric constant, low dielectric loss, high strength, high expansion, and low expansion. - We accept prototypes of custom products, including composition adjustment and particle size adjustment. - We offer powders from small-scale prototypes (50g) to mass production.
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basic information
<< Examples of Precipitated Crystals >> Composition System Crystal System Crystal Name CaO-Al2O3-SiO2 CaSi2Al2O8 Anorthite MgO-Al2O3-SiO2 Mg2Al4Si5O18 Cordierite MgO-Al2O3-SiO2 Mg2Al4Si5O18 Indialite MgO-Al2O3 MgAl2O4 Spinel MgO-CaO-SiO2 MgCaSi2O6 Diopside BaO-Al2O3-SiO2 BaAl2Si2O8 Celsian SrO-Al2O3-SiO2 SrAl2Si2O8 Celsian ZnO-Al2O3 ZnAl2O4 Gahnite Li2O-Al2O3-SiO2 β-LiAlSiO4, etc. Beta Ucryptite, etc. For more details, please contact us here: https://tomatec.co.jp/contact
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Applications/Examples of results
Main Uses - LTCC substrate (Low Temperature Co-fired Ceramics Substrate) Low temperature co-fired ceramics substrate - HTCC substrate (High Temperature Co-Fired Ceramic Substrate) High temperature co-fired ceramics substrate - Resin-added fillers for semiconductors, etc.
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Company information
TOMATEC Co., Ltd. is a company primarily engaged in the business of handling frit (multi-component inorganic glass) products, composite oxide products, and unsaturated polyester resin products. Since its establishment in 1950, the company has provided a wide range of products including glass frit products, inorganic composite oxide pigments, artificial marble raw materials, gel coats for FRP, trace element fertilizers, and the import and sale of these raw materials, while also expanding overseas. Please feel free to contact us when you need our services.