Heat Insulation Graphite Black 8mm Thick Felt Fabric
Heat insulation rayon Fiber Graphite Felt Carbon felt
1.Graphite felt for heat preservation
2.Bulk density: 0.1~0.14 g/cm3
3.Carbon content: >99.2%
| Price list of the carbon felt , graphite felt and graphite hard feld | ||
| Item | Name | Price FOB QINGDAO (According to the MOQ 30 kgs ) With 17 % VAT TAX |
| 011 |
Flexible Carbon felt (Carbon Felt) |
About USD 50 per kgs |
| 012 |
Graphite Fabric Felt (Graphite felt) |
About USD 75 per kgs |
| 013 |
Rigid Graphite Felt (Graphite Hard Felt ) |
About USD 100 per kgs |
4. Graphite felt to water vapor and adsorption gas adsorption than low temperature processing carbon felt low two orders of magnitude for its poor absorbability. For many container equipment which need a vacuum,the purity of atmosphere is key parameters, and low temperature processing carbon's adsorption is good so that it is difficult to take clean the container
5. Graphite felt has a good oxidation resistance. the structure of carbon materials without the graphitization is a disorderly layer structure, and all kinds of structure of the defects exist that make its has a lager level spacing, so, it easy to suffer the attack from oxygen atom and oxidation. But the graphite felt, after high temperature treatment, has perfect lattice and ordered three dimensional arrangement greatly reduce level spacing, it help the product avoid the attack of the oxygen atom and Greatly enhance oxidation resistance
Our products have better use effect, long service life.
| Material | Grade | Density g/cm3 | Resistance μΩ.m | Flexural Strength Mpa | Compressive Strength Mpa | Ash % | Max Particle mm |
| Molded Graphite | GSK Two Impregnation | ≥1.73 | 8-9 | ≥14.5 | ≥32 | ≤0.1 | ≤0.8 |
| TSK One Impregnation | ≥1.68 | 8-9 | ≥13 | ≥28 | ≤0.2 | ≤0.8 | |
| GSK Two Impregnation | ≥1.72 | 8-9 | ≥16 | ≥35 | ≤0.1 | ≤2 | |
| TSK One Impregnation | ≥1.68 | 8-9 | ≥15 | ≥30 | ≤0.2 | ≤2 | |
| PSK One Impregnation | ≥1.62 | 8-9 | ≥12 | ≥22 | ≤0.2 | ≤2 |
| Material | Grade | Density g/cm3 | Resistance μΩ.m | Flexural Strength Mpa | Compressive Strength Mpa | Ash % | Max Particle mm |
| Isostatic Graphite | 302 | 1.82-1.86 | 9-13 | ≥40 | ≥80 | ≤0.005 | ≤0.02 |
| Imported | ≥1.92 | 9-10 | ≥60 | ≥130 | ≤0.005 | ≤0.02 |
| Material | Grade | Density g/cm3 | Resistance μΩ.m | Flexural Strength Mpa | Compressive Strength Mpa | Ash % | Max Particle mm |
|
High Purity, High Density Graphite |
501 | ≥1.75 | ≥9 | ≥42 | ≥60 | ≤0.1 | ≤0.043 |
| 502 | ≥1.82 | ≥9 | ≥45 | ≥65 | ≤0.1 | ≤0.043 | |
| 503 | ≥1.85 | ≥9 | ≥49 | ≥72 | ≤0.1 | ≤0.043 |
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