nylon BCF yarn for carpet rug
US $3.00
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Item | UNIT | 930dtex (840D) | 1400dtex (1260D) | 1870dtex (1680D) | 2100dtex (1890D) |
Tolerance of liner density | % | ±3 | ±3 | ±3 | ±3 |
Breaking strength | N | ≥72 | ≥112 | ≥148 | ≥167 |
Elongation |
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At 100N (10.2KG) | % |
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| 11.2±1.0 |
At 88.2N (9KG) | % |
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| 11.2±1.0 |
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At 66.6N (6.8KG) | % |
| 11.2±1.0 |
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At 44.1N (4.5KG) | % | 11.2±1.0 |
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Tenacity | G/D | ≥8.5 | ≥8.5 | ≥8.5 | ≥8.5 |
Elongation at break | % | MAX 23.5 | MAX 23.5 | MAX 23.5 | MAX 23.5 |
CV of liner density | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
CV of breaking strength | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
CV of elongation at break | % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
Hot air shrinkage 150C*20min | % | MAX 7.5 | MAX 7.5 | MAX 7.5 | MAX 7.5 |
Paper tuber size | mm | 95*108*H225 | |||
Bobbin weight | Kg | 8 |