High infrared transmittance! Printing and baking processes for electrical circuits using conductive paint (Ag) are also possible.
"Super heat-resistant crystallized glass" is a type of glass that has been heat-treated to precipitate extremely small microcrystals within the glass, resulting in minimal thermal expansion. It excels in high-frequency characteristics and electrical insulation, allowing for the printing and baking of electrical circuits using conductive paints (Ag). It also has good transparency to electromagnetic waves. Additionally, it demonstrates excellent resistance to both acids and alkalis, with no leaching of harmful substances (Pb and As) according to food sanitation law tests. 【Features】 ■ Excellent heat shock resistance ■ High infrared transmission rate ■ High mechanical strength ■ Superior electrical properties ■ Strong chemical resistance ■ Smooth surface *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 <N-0> ■ A glass with approximately 0.1 micron beta-quartz type microcrystals precipitated within it. ■ Despite having a crystalline appearance, it is transparent and transmits infrared (thermal) rays well. ■ Extremely resistant to thermal shock, it does not break even with rapid cooling in water from 800℃. <N-11> ■ A glass with approximately 1 micron sized beta-spodumene type microcrystals precipitated within it. ■ It has a white opaque appearance and a beautiful glossy surface resembling fine porcelain. ■ It transmits electromagnetic waves well and has excellent mechanical strength. <N-15> ■ A translucent product that is an intermediate between "N-0" and "N-11." ■ When light passes through it, it takes on a warm-colored appearance, making it widely used in cylindrical oil heaters and similar applications. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Construction Examples】 ■ Built-in gas stove top ■ Internal observation window of high-temperature furnace (with heat-reflective film) ■ Oven door glass (with heat-reflective film) ■ Commercial IH cooking heater top ■ Far infrared panel heater panel *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Narumi Seito provides superior products that satisfy customers through the development, production, and sales of various ceramic-related items, focusing on bone china, which is the core foundation of the company. Additionally, the company aims to contribute to the improvement of living culture through businesses that enhance the joy and comfort of people's daily lives.