Models 202,203,402,403,602,603 common sewing thread, etc. Lines are normally tied by a twist and made a few yarn, sewing thread model refers to the front of 20,40,60 etc yarn count, yarn count can be simply understood as the thickness of yarn, the higher the count, yarn on finer; Model 3, respectively, refer to the back of the sewing thread is made by a few yarn and twist. For example: 603 is the 3 shares 60 yarn and twist together. So the same number of shares into the sewing thread and yarn twist, the higher the count, the more fine lines, the intensity of the smaller; and the same count as the sewing thread and yarn twist, the more the number of shares, the more coarse lines, intensity greater. Line thickness comparison: 203> 202> 403> 402 = 603> 602 line intensity compared with the line thickness similar! In general: more than 602 lines for thin fabrics, such as the summer wore silk, georgette, etc.; 603 and 402 lines which can be common, is the most common sewing thread, fabric can be used generally, such as cotton, linen, polyester, viscose and other common fabrics; 403 line for thick fabrics, such as what the system fabric, etc.; 202 and 203 lines may also be known as the cowboy with the line, line thick, high strength, used denim, bags and other sewing.
