Description Overview 4 plies Count for each ply: 20.5s FR core-spun yarn each ply = 260d Spun 190 to 200 turns per meter for each meter “Z” twist Specifications 7300 to 7800m per bobbin 0.93 to 1kg per bobbin (plastic pipe weight is 0.04kg) 24 bobbins per box 8 tons to 9 tons bobbins per 20 foot container Dimensions Bobbin diameter of the wider opening is 12cm and narrower opening is 9cm Height is 15.5cm (the plastic pipe diameter of the wider opening is 5cm and narrower opening is 2.7cm; the height is 17cm)
