Product Name: Nylon 6 high tenacity yarn 420D/72F
Material: 100% nylon 6
Specification : Nylon 6 high tenacity yarn 420D/72F
Other related regular speification: 150D/24F (167dtex/24f ), 210D/36F (233dtex/36f), 250D/36F (278dtex/36f), 280D/36F ( 312dtex/54f), 420D/72F ( 470dex/72f), 630D (700dtex/108f), 840D/144F ( 940dtex/144f), 1260D/144F ( 1400dtex/144f), 1680D/216F ( 1870 dtex/216f).
Intermingle: Non intermingled and intermingled both available.
Luster: semidull, bright trilobal and bright round
Packing: paper cheese packing by cartons or pallets.
Color: raw white, or varied dope dyed colors are availalbe, like black, optical white, red, green, blue, yellow and so on.
Tenacity: tenacity for raw white yarn is more than 7.5g/d, tenacity for dope dyed yarn is more than 6.5g/d.
Advantage and Characteristics: excellent filament eveness, good dyeing gurantee.
End use: Warping, knitting or weaving purpose in industrial textile, for example, technicl fabrics, sewing thread, fishnet twine, ropes, ribbons and so on.
1. TECHNICAL DATA OF HIGH TENACITY TYPE
Item | 100D (111dtex) | 150D (166dtex) | 210D (235dtex) | 250D (280dtex) | 280D (312dtex) | 300D (335dtex) | 420D (470dtex) | 630D (700dtex) |
Filament number | 24 | 24 | 36 | 48 | 54 | 54 | 72 | 104 |
Density of Yarn (dtex) | 112+6 | 167+6 | 233+8 | 278+8 | 310+10 | 333+10 | 470+10 | 700+10 |
Tenacity (g/d) | > 8.5 | > 8.5 | > 8.5 | > 8.5 | > 8.5 | > 8.5 | > 8.5 | > 8.5 |
Elongation at Rupture (%) | 19+3 | 19+3 | 19+3 | 19+3 | 19+3 | 19+3 | 19+3 | 19+3 |
Shrinkage in boiling water(%)30mins | 7.0+2 | 7.0+2 | 7.0+2 | 7.0+2 | 7.0+2 | 7.0+2 | 7.0+2 | 7.0+2 |
Shrinkage in hot air (%) 177°C×2mins | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 | 6.0+1.5 |
Heat-resistance (%)180°C×4hr | > 94 | > 94 | > 94 | > 94 | > 94 | > 94 | > 94 | > 94 |
Dyeing grade | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 | 3-4 |
