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Product Description
Below are nylon 66 industrial yarn specifications from 840D to 1890D.
Senyu are able to supply nylon 66 yarn from 110D to 1890D for different applications, more specifications please feel free to contact us.
Customization service are available, let us know your requirements, we will produce for you!
Nylon 66 Industrial Yarn Specification
930dtex | 1400dtex | 1870dtex | 2100dtex | ||
Item | unit | (840D) | (1260D) | (1680D) | (1890D) |
Tolerance of liner density | % | ±2 | ±2 | ±2 | ±2 |
Variation coefficient of liner density | % | ≤0.74 | ≤0.74 | ≤0.74 | ≤0.74 |
Breaking strength | N | ≥77 | ≥116 | ≥154 | ≥174 |
Elongation at break | % | 19±3 | 19±3 | 19±3 | 19±3 |
Elongation at standard load | % | 10.5±1.0 | 10.5±1.0 | 10.5±1.0 | 10.5±1.0 |
(44,1N) | (66,6N) | (88,2N) | (100N) | ||
Tenacity | CN/dtex | ≥8.3 | ≥8.3 | ≥8.3 | ≥8.3 |
Variation coefficient of tensile strength | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
Variation coefficient of elongation at break | % | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
Hot air shrinkage 177℃×2min×0.05CN/dtex | % | 6±2 | 6±2 | 6±2 | 6±2 |
Paper tube size | mm | Ø95×Ø108×225 | Ø95×Ø108×225 | Ø95×Ø108×225 | Ø95×Ø108×225 |
Bobbing weight | Kg/p | 8 | 8 | 8 | 8 |
Nylon 66 yarn melting point is higher than nylon 6 yarn, its heat resistance, fatigue and flexural resistance are better than nylon 6 yarn.