Thickness | 4mm,6mm | Heat resistant temperature | 660≤850℃ |
Silica content | >80% | Density(20℃) | 2.23cm-1 |
Stain point | 520℃ | Thermal capacity:(20-100℃) | 0.82KJ*(kg*k)-1 |
Annealing temperature | 560℃ | Thermal conductivity | 1.2W*(M*K)-1 |
Soften point | 820℃ | Thermal shock resistance | 180K |
Refractive index | 1.47 | Max.working temperature | 750℃(long time) |
Color | Black, White, Transparent | Refractive index | 1.47384 |
Processed point(104dpas) | 1220℃ | Thermal expansion coefficient(0-300℃) | 3.3±0.1*10-6K-1 |
Details:
Main physical properties of black ceramic glass：
1.The thermal expansion is almost zero.
2.High mechanical stability , 7MH。
3.Good temperature stability and durability
4.Strong resistance to thermal shock.
Ceramic glass can withstand a continuous high temperature of 600 degrees Celsius for 5000 hours without rupture.
5.Easy to clean
The horizontal heat conduction of the stove panel is low, and the temperature near the cooking area is relatively low, and heat will be directly transmitted to the cooking pot.
As gas prices rise, the cost of the food industry is high, and in recent years, the use of gas restaurants successive accident, caused a lot life and property losses, people aware of the security, kitchen home commercial induction cooker induction cooker users and users are increasing, glass-ceramics wok board demand will also be increased year by year.
