Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Reinforcement Form
- Reinforcement Material
- Composite Materials Functions
- Technologies
- Product Families
Applications & Uses
- Applications
Properties
- Physical Form
- 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 | — | — |
Mass Distribution (> 80 μm) | 70 % ± 5 | — | — |
Median length | 180 μm ± 30 | — | — |
Mass Distribution (> 80 •Î¼m) | 70 ± 5 | % | — |
Metal Contamination | max. 0.5 | g /1000g | — |
Bulk Density | 0.15 - 0.25 | kg/dm³ | — |
Remainin Sizing Level | max. 0.1 | % | — |
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.