... 20D-2000D differential Fibres, coloured polyester filament, viscose rayon, polypropylene filament, metallic yarn, embroidery thread etc. Custom chemical ... :Bright and semi dullColor:200colors,dope dyedthe dyed polyester yarn spec.: D DenierDtex75D/36F83DTEX/36F100D/36F111DTEX/36F150D ... , delustered also the semi-dull 100% polyester filament dope-dyed yarn(FDY), quality superior, and at reasonable price ...