Phenolic Moulding Compound Carbon Fiber
Products Description
Phenolic carbon moulding plastic pressing material is a composite based on a phenol-formaldehyde binder and carbon hydrate cellulose fiber.The material consists of undirected fibers of various sizes impregnated with a binder.
Product Advantages
- High mechanical and tribological properties;
- Chemical resistance;
- Operating temperature range: -60°C to +250°C;
- Possibility of modification for special applications;
Specification
| Test Items | Unit | Requirement |
| Resin Content | % | Negotiable |
| Volatile Matter Content | % | 3.0-6.0 |
| Density | g/cm³ | 1.4-1.5 |
| Water Absorption | mg | ≤20 |
| Martin Temperature | °C | ≥280 |
| Bending Strength | MPa | ≥160 |
| Impact Strength | KJ/m² | ≥50 |
| Tensile Strength | MPa | ≥80 |
| Surface Resistivity | Ω | ≥1.0×10¹² |
| Volume Resistivity | Ω.m | ≥1.0×10¹⁰ |
| Oxygen Index | % | ISO 4589-1984 |
| Relative Permittivity (1MHZ) | - | ≤0.04 |
| Dielectric Strength | MV/m | ≥14.0 |
| Combustibility | Grade | FV0 |
| Appearance | - | Black color, without white thread and impurities, allowing a small amount of unsoaked filler |
Application Areas
The material is intended for the manufacture of parts by direct hot pressing. By activating carbon fiber and modifying thermosetting binders with multilayer nanotubes, it is possible to create composite materials with increased heat resistance and performance characteristics.
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