Polypropylene Staple Fibre
dtex 6.7
| UNIT OF MEASURE | DECLARED VALUE | |
|---|---|---|
| Fineness: | Dtex | 6,7+/- 10% |
| cV Fineness: | % Max | 25 |
| Cut length: | Mm | 75 +/- 10% |
| Tensile strength at break: | Cn/dtex | 2,2-4 |
| cV Tensile strength at break: | % | Max 30 |
| Tensile elongation at break: | % | Max 140 |
| cV Tensile elongation at break: | % | Max 70 |
| Preparation content: | % | 0,2-1,25 |
| Crimp no: | At 10 mm | 3-5 |
| Bonding: | % | Max 0,15 |
| Color: According to agreed reference | sample | Min. 4 |
| Thermostability at 130° C/ max: | % | Max 5 |
| Moisture content: | % | 0,10 |