PAN-based carbon fiber felt is made of polyacrylonitrile staple fiber, through weaving acupuncture and high temperature processes to make sure felt has good function and obtained by pre-oxidation, carbonization and graphitization processes, it’s a kind of traditional thermal insulation material.
Technical data:
| Property |
Unit |
Carbon fiber felt |
Graphite fiber felt |
| Code Number |
-- |
CFF-PB950 |
CFF-PB2200 |
| Working Temperature |
℃ |
950 |
2200 |
| Thermal conductivity (350℃) |
W/m.k |
0.06~0.08 |
0.08~0.14 |
| Thermal conductivity (1550℃) |
W/m.k |
0.22~0.25 |
0.45~0.50 |
| Carbon Content |
% |
≥85 |
≥99.85 |
| Ash Content |
ppm |
≥2000 |
≤800 |
| Bulk Density |
g/cm3 |
0.12~0.16 |
0.09~0.12 |
| Width |
cm |
≤160 |
≤160 |
| Thickness |
mm |
8, 10±0.5 |
8, 10±0.5 |
Surface treatment: Can be treated based on customer requirements, such as resin coating or siliconization.
Main Characteristics:
1. High strength and modulus: PAN-based carbon fiber felt has excellent mechanical properties, with a strength and modulus that are 2-3 times and 5-10 times that of steel, respectively.
2. Good thermal stability: PAN-based carbon fiber felt is not easily decomposed at high temperatures and can be used for long periods in high-temperature environments.
3. Excellent conductivity: PAN-based carbon fiber felt has good electrical conductivity and can be used as a current collector material for batteries.
4. Low density: PAN-based carbon fiber felt has a low density and can be used for the manufacture of lightweight materials.
5. High surface area: PAN-based carbon fiber felt has a high surface area and can be used as a catalyst support material.
Main Applications:
1. Aerospace: PAN-based carbon fiber felt can be used for the manufacture of aerospace components and structural materials, such as guidance wings, fuselage, engine covers, etc.
2. Automotive: PAN-based carbon fiber felt can be used for the manufacture of automotive components, such as bodywork, doors, dashboards, etc.
3. Battery manufacturing: PAN-based carbon fiber felt can be used as a current collector material for batteries.
4. Chemical industry: PAN-based carbon fiber felt can be used as a catalyst support material and filtration material.
5. Other industries: PAN-based carbon fiber felt can also be used in shipbuilding, construction materials, electronic components, and other fields.
Product Tags:
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8mm Industrial Pan Based Carbon Fiber Felt Rolls 0.12 - 0.16g/cm3 Images
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