The basic weight is 10g/m2-160g/m2 and the diameter of the fiber is 1.5D The availability width of the product is 3200mm and total width is 3450mm.The basic weight is 10g/m2-160g/m2 and the diameter of the fiber is 1.5D.The third generation line was modified on the spinneret and drawing tube.The uniformity of the product is better than the second generation.We assumed the perfectly bonding and physical specification of the product by the German KUSTERS calender.