... high molecular weight polyethylene, the same material of DSM Dyneema and DuPont Spectra. -density: 0.97g/m³, float on water ... . QXL brand -30D, 50D, 75D, 100D-400D: Fishing line/rope, Fishing net, Medical implants, Suture -400D(240/320Filaments), 500D, 600D: Dyneema ... vest/jacket, UD fabric -800D-1600D/1870dtex: Mooring rope, Trawl, Dyneema rope 3. Packing Details -carton -usually 6 bobbins per carton ...