Para-aramid chopped fibers are made by cutting filament aramid fibers. They provide the same remarkable properties of continuous para-aramid fibers, such as high strength, heat resistance, and durability, but in a more convenient chopped form.
Description
Benefits of PARA-Aramid Chopped Fibers
- Enhanced mechanical properties
Chopped fibers improve the strength, impact resistance, and abrasion resistance of materials.
- Versatility
They can be used across various industries, from automotive and aerospace to defense and industrial applications.
- Durability
These fibers extend the life of products they are incorporated into, especially in harsh environments.
Specification
| Color | Yellowish |
| Fiber type | Para-aramid |
| Density(g/cc) | 1.47 |
| Linear density of mono filament(D) | 1.5 |
| Filament diameter(μm) | 12 |
| Fiber length(mm) | 1mm, 3mm, 6mm, 12mm |
| Tensile strength( cN/dtex) | 19.4-21 |
| Elongation at break(%) | 2.5-3.84 |
| Tensile modulus(GPa) | 80~120 |
| Shrinkage(%) | <0.2(190ºC×15m) |
| Moisture (%): | <0.2 |
Applications of PARA-Aramid Chopped Fibers
Their unique characteristics make them indispensable in advanced composite materials, nonwoven fabrics, filtration media, and many other high-performance applications.
- Reinforced Composites
Para-aramid chopped fibers are often used as reinforcement in composites. They improve mechanical properties, such as tensile strength and impact resistance, making them ideal for automotive parts, aerospace components, sporting goods, and protective gear.
- Nonwovens
These chopped fibers can be used to produce nonwovens, especially those that require high strength, flame retardancy, and durability. Applications include protective clothing, fire-resistant fabrics, and insulation.
- Filter Materials
These fibers can be used in high-temperature filtration applications to help remove particulate matter from gases in industrial processes.
