Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Reinforcement Material
- Composite Materials Functions
- Technologies
- Product Families
Applications & Uses
- Applications
Properties
- Mechanical Properties
- Typical Properties
Value | Units | Test Method / Conditions | |
Tensile Strength | 3.5 | Gpa | - |
Elongation at break | 1.5 | % | - |
Young's Modulus (tensile) | 230 | Gpa | - |
Value | Units | Test Method / Conditions | |
Volume Resistivity (Average Volume resistivity of n(n>1000) monofilaments) | 15 | μΩm | - |
Carbon fibers content from which ex-PAN fibers | 100 | % | - |
Carbon content | 94 | % | - |
Mono Filament Diameter | 7 μm ± 2 | - | - |
Sizing Level | 1.4% ± 0.6 | - | - |
Mean length | 0.5 mm ± 0.1 | - | - |
Mass Distribution | 90 % ± 5 | - | - |
Sizing Level | 1.4 ± 0.6 | % | - |
Mass Distribution | 90 ± 5 | % | - |
Bulk Density | 0.25 - 0.35 | kg/dm³ | - |
Metal Contamination | max. 0.05 | g/100g/1000g/100g | - |
Safety & Health
- Health and Safety
- Health and Safety : Carbon fibers are not dangerous for health. However, as short fibers and dusts, they cause irritation on skin, eyes, tract; the sizing sometimes causes allergies. People will have to wear dust protections as face masks, light overalls, glasses, gloves. Carbon fibers are electricity conducting materials.