| Application: | Ceramic Decorations, Industrial Ceramic |
|---|---|
| Purity: | 95% |
| Type: | Ceramic Parts |
| Roughness: | Fine Polishing Above Ra0.2 |
| Feature: | High Hardness and Smooth Surface |
| Material: | Alumina Ceramic |
| Customization: |
|---|
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| Textile Alumina Ceramic Pigtail Yarn Guide | ||||
| Item | Unit Symbol | 95% Alumina | 99% Alumina | 99.7% Alumina |
| Maximum Using Temperature | ºC | 1600 | 1700 | 1700 |
| Water Absorption | % | 0 | 0 | 0 |
| Hardness | Gpa | ≥85 | ≥89 | ≥89 |
| Flexural Strength | MPa(psi*103) | 336 | 550 | 550 |
| Compressive Strength | MPa(psi*103) | 2000 | 2500 | 2500 |
| Fracture Toughness | Mpa | 4-5 | 5.6 | 6 |
| Thermal Conductivity | W/m·K | 18-25 | 30 | 30.4 |
| Thermal Shock Resistance | ºC | 220 | 180-220 | 180-220 |
| Dielectricity Constant | 9.4 | 9.8 | 9.8 | |
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