Description OverviewThe bobbins do not collapse when party used, even in modern high speed machines.The thread gives consistent tensioning through the total length of the bobbin and the thread sews accurately and regularly from beginning to end.Friction and static charge are strongly reduced, avoiding thread breaking, and the age and heat do not affect bobbin performances.Specifications (Item, Material, Specification, Length m/bobbin, Tenacity)1, Spun Polyester 40S/2, 10#, 145, ≥950cN2, Spun Polyester 40S/2, 7#, 80, ≥950cN3, Spun Polyester 50S/2, 10#, 190, ≥750cN4, Spun Polyester 50S/2, 7#, 105, ≥750cN5, Spun Polyester 60S/2, 10#, 220, ≥550cN6, Spun Polyester 60S/2, 10#, 125, ≥550cN7, Filament Polyester 70D/3, 10#, 180, ≥1500cN8, Filament Polyester 70D/3, 7#, 100, ≥1500cN9, Filament Polyester 70D/2, 10#, 300, ≥1000cN10, Filament Polyester 70D/2, 7#, 150, ≥1000cN11, Filament Polyester 100D/2, 10#, 190, ≥1400cN12, Filament Polyester 100D/2, 7#, 105, ≥1400cN13, Nylon 6 70D/2, 10#, 300, ≥1000cN14, Nylon 6 70D/2, 7#, 150, ≥1000cN15, Nylon 6 100D/2, 10#, 190, ≥1400cN16, Nylon 6 100D/2, 7#, 105, ≥1400cN17, Poly-Poly 45S/2, 10#, 185, ≥1300cN18, Poly-Poly 45S/2, 7#, 103, ≥1300cNPackaging1 kg per box12 boxes per cartonCarton dimensions: 320 x 280 x 360mm36 cartons per pallet4 layers, 9 cartons per layerPallet size: 1000 x 1000 x 1400mmBobbin thread size 10#, 1 kg = 200 bobbinsBobbin thread size 7#, 1 kg = 350 bobbins432 kg of net bobbin weight per palletGross weight: ???