... resistant Features:1) Specification: 840D, 1260D, 1680D, 1890D2) Suitable for fishing net and ropes and tire cord fabric 3) Heat resistant ... company at all timesNYLON 6 HIGH TENACITY INDUSTRIAL YARN SPECIFICATIONSpecification Item 930dtex(840D)1400dtex(1260D) 1870dtex(1680D) 2100dtex(1890D) Linear density ... (%(177°C,2min))10±210±210±210±2 Nylon 6 fishing net Filament Yarns (840D, 1260D, 1680D, 1890D)