... 18D 2.Cut length: 32mm -128mm 3.solid,hollow,hollow conjugated 4.Virgin ,recycled. 5.Raw white,color Product Name: Polyester Staple Fiber ... 0Deviation rate of length, %±3.0Overlength fiber content, %≤0.5Over-cut fiber content, mg/100g≤2.0Defect content, mg/100gmg/100gNumber of ... roll, 25mm12.0±2.5Curliness rate, %13.0±2.5180 ° ...