Super Heat-resistant Glass-ceramics: Neoceram
Zero expansion glass-ceramics
It offers excellent thermal shock resistance, mechanical strength, hardness, heat uniformity, and electrical properties. Available in various shapes such as plates, tubes, and pressed products to suit different applications. In addition to stove and fireplace windows, it is also ideal for use in the semiconductor manufacturing industry, where high precision and dimensional stability are essential.
Applications
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Windows for heating stoves or fireplaces
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Carrier glass for high-temperature firing
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High-temperature firing jigs
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Super heat-resistant pans and tableware
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Heating stove combustion tubes
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Tubes for heaters and fuses
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Oven interior bottom plates or cooking dishes
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Semiconductor manufacturing processes
Features
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Excellent Thermal Shock Resistance
With its low coefficient of thermal expansion, it won’t crack even when cold water is applied after being heated to 800°C. -
Zero Porosity
No water absorption or gas generation. -
Wide Variety of Sizes and Thicknesses
Plate thicknesses range from 0.7mm to 8mm. For plate sizes, please contact us.
Properties
| Properties/Glass code | N-0 | N-11 | ||
|---|---|---|---|---|
| Transparent | White | |||
| Coefficient of thermal expansion | 30～750℃ | ×10-7/K | 1 | 12 |
| Specific heat | J/kg・K | 800 | 800 | |
| Thermal conductivity | W/m・K | 1.6 | 1.6 | |
| Heat resistance (continuous) | ℃ | 750 | 850 | |
| Bending strength | JIS R 1601 | MPa | 170 | 220 |
| Vickers hardness | Hv（0.2） | 700 | 800 | |
| Density | ×103kg/m3 | 2.5 | 2.5 | |
Thermal Expansion Curve
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Functions and Characteristics
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