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● Designed to combine the assemblability of hard felts with the heat retention of soft felts.
● High electrical insulation
● Designed to combine the assemblability of hard felts with the insulation of soft felts.
● High electrical insulation
| Performance Indicators | Units | Vulcan Models | ||
| VU -LHF -SV06 | VU -LHF -HV06 | |||
| Carbon Content | wt | ＞99.9 | ＞99.9 | |
| Density | g/cm³ | 0.12±0.01 | 0.12±0.01 | |
| Ash Content | ppm | <200 | <20 | |
| Thermal Conductivity 1000℃ | W/(m·K) | ~0.18 | ~0.18 | |
| Heat-Treatment Temperature | ℃ | ＞2200 | ＞2400 | |
| Usage Environment | Air | ℃ | 400 | 400 |
| Vacuum | 2400 | 2400 | ||
| Inert Gas | 3200 | 3200 | ||
