1 The polyester carpet yarn easy to dye, and color fastness after modified. 2 Quality ... yarnHigh strength, wear resistance ,soft, low-cost.The polyester carpet yarn easy to dye, and color fastness after modified.The carpets ... polymer chips.Denier Range:1100 to 2600Luster:Bright,super bright ,Semi dull,full dullProfile:round,trilobal,triangular Coloured Polyester BCF carpet yarnFluffy, high ...