Order code: PP-044Polypropylene staple fibre
Polypropylene staple fibre
Polypropylene staple fibre dtex 4.4
Our finest staple fibre - ideal for lightweight nonwovens and fine needle-punched fabrics where softness and uniform web formation matter.
Technical data sheet
| Property | Unit | Declared value |
|---|---|---|
| Fineness | dtex | 4.4 ±10% |
| cV Fineness | % | Min 5 / max 30 |
| Cut length | mm | 60-90 ±10% |
| Tensile strength at break | cN/dtex | 3.8-4.7 |
| cV Tensile strength at break | % | Min 10 / max 30 |
| Tensile elongation at break | % | Min 80 / max 180 |
| cV Tensile elongation at break | % | Min 40 / max 80 |
| Preparation content | % | 0.4-1.25 |
| Crimp no. | at 10 mm | 4-6 |
| Bonding | % | Min 0 / max 0.15 |
| Color | - | According to agreed reference sample (min. 4) |
| Thermostability at 130 °C / max | % | Min 2 / max 5 |
| Moisture content | % | 0.10 |
Typical applications
Fine nonwovensHygiene & wipesFiltration
↓ Download datasheet (PDF)Request a quote for dtex 4.4
Reply within one business day · batches from 3 tons