black ceramic glass
1. Float glass, 2. Heat Reflective Glass - details see: https://www.buildingsupplieshub.com/black-ceramic-glass-10029425
Place of Origin: Shandong China (Mainland) | Brand Name: Caitian | Function: Heat Reflective Glass | Shape: Flat |
Structure: Solid | Type: Float Glass |
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Item | Measurement | Test condition | Result |
Density | g/ cm3 | 2.52 | |
Shock resistance | Aluminium pot Φ>120mm, pack sand total weight 1.8kg, hollow space not more than 200mm, from 150mm height to impact the surface, continuous 10 times, no crack | Whole machine test | No crack |
Resistance of temperature shock | °C | Put into furnace, heating up to 380°C(350°C+30°C) keep warm 20 minutes,put into water , no crack | ΔT 350°Cno crack |
Coefficient of linear thermal expansion | ×10-7/°C | 20°C-700°C | 5 |
Flatness | mm | Front: 0.5 Reverse side:±1.0 | |
Safe service temperature | °C | Continuous | 600 |
Short term | 700 |