100% dyeing guarantee, high tenacity, suitable for spinning yarn upto 30s/1. TECHNICAL PARAMETERSITEM 1.4DX38MMGRADE AARAW WHITETenacity, CN/dtex4.5Breaking Elongation Rate,%47.8Length,64+/-2.2%Denier/dtex16.69Mis cutting,mg/100g5fusion,mg/100g50Crimping Numbers,pc/cm5Oil pickup,%0.15180Heat Dry Shrinkage ,%<8 Color Fastness: NIL polyester staple fiber (PSF)