yellow polyestrer yarn for optical fiber cable ,take the place of aramid kevlar yarn ... ,1000M/KG,0.5--10mm,,any color PP CABLE FILLER YARN 10000D,30000D,100KD,200KD---for belt, ... cloth,packing,Agriculture, cable fillermesh of yarn, filament pp filler yarns are ... 300KD,Widely used in belt,cloth,packing,agriculture, cable.These are sold in shrink-wrapped coreless rolls,rolled ...