Description Inventory Overview Polyester FDY inventory with multiple denier/filament counts and grades. Total weight: 58050.2 kg. Product Specifications 20/12 SD, grade A2/B, weight 671.5 kg. 30/12 SD, grade A2/B, weight 642.6 kg. 40/72 SD, grade A2/B/C, weight 4241.8 kg. 40/48 FD, grade A2/B/C, weight 3260.8 kg. 50/12 SD, grade B/C, weight 4839.1 kg. 50/24 SD, grade A2/B/C, weight 5058.5 kg. 50/48 SD, grade C, weight 315.7 kg. 50/72 SD, grade A2/B/C, weight 4628.6 kg. 75/24 BR, grade A2/B, weight 468.4 kg. 75/36 BR, grade A2/B/C, weight 8486.3 kg. 75/72 BR, grade A2/B/C, weight 2843.6 kg. 170/48 FB, grade A2/B/C, weight 10657.4 kg. 200/48 SD, grade B/C, weight 1438 kg. 170/48/2 FB, grade A2/B/C, weight 10497.9 kg.