● Introduction
It can be used in the thermal system of pulling single crystal furnace.
● Characteristics
High temperature resistance, corrosion resistance, light weight, long service life.
● Parameter
|
property |
CFC draft tube |
| structure | Overall structure, high rigidity |
| Mechanical strength | 120-200Mpa |
| Purity (Solar grade) | ≤200ppm |
| Density | 1.0±0.2g/cm3 |
| Bending strength | ≥80MPa |
| Thermal conductivity | ≤10W/mK |
| Heat-insulating property | good |
| Thermal performance | stable |
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Index