Clapboard: | without Clapboard |
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Material: | Cordierite |
Soften Temperature: | >1360/1390 |
Specific Weight: | <0.50/230-430(Kg/L) |
Coefficient Thermal Expansion: | <1.8XL06/1.3-1.5XL06 Cm/Cm/Celsius |
Thermal Stability ( 550celsius ): | >3times |
Customization: |
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