Features:Nylon 6 high teacity yarn 1) Specification: 840D, 1260D, 1680D, 1890D ... resistant Features:1) Specification: 840D, 1260D, 1680D, 1890D2) Suitable for fishing net and ropes and tire cord fabric 3) Heat resistant, fatigue ... air shrinkage(%(177°C,2min))10±210±210±210±2 Nylon 6 fishing net Filament Yarns (840D, 1260D, 1680D, 1890D)