PAN-Based Carbon Felt & Graphite Felt
SOFT FELT (Customizable Size)
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Product Introduction
Products made of PAN-based carbon felt / Graphite Felt after special high-temperature graphitization treatment, have light weight, high carbon content, high temperature resistance, high temperature non-volatile, corrosion resistance, low thermal conductivity and good shape retention performance, widely used in various vacuum furnace and corrosion resistant filtration field.
Carbon Felt Technical Specifications
| ITEM | CARBON | GRAPHITE | |
| Material | PAN-CF | PAN-CF | |
| Bulk Density (g/cm3) | 0.14~0.16 | 0.12~0.14 | |
| Carbon (%) | ≥98.5 | ≥99.9 | |
| Thermal Conductivity (1150℃) W/mk | 0.12~0.18 | 0.12~0.25 | |
| Tensile Strength (MPa) | 0.15 | 0.14 | |
| Crushing Stress at 10% Compression (N/cm2) | 8~12 | 8~10 | |
| Ash | ≤0.05 (%) | ≤200ppm | |
| Processing Temperature (℃) | 1200 | 2200 | |
| Spec | Length (mm) | 9000~15000 | 10000~15000 |
| Width (mm) | 1000~1400 | 1000~1400 | |
| Thickness (mm) | 3/5/8/10 | 3~6 | |
| Operating Condition | In the air (℃) | ≤400 | ≤400 |
| In the vacuum (℃) | ≥1500 | ≥2200 | |
| In the inert atmosphere (℃) | ≥1800 | ≥3400 | |