1.Polypropylene filler yarn, 2.300D to 500KD,0.5--20mm 3.for ... filler 4.best quality,no knots, PP PP filament yarn 300D,600D,840D,900D,3000D,can color,can twist packing ... 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 produced out of PP ...