| 摘要 |
A false twisted polyester yarn of the present invention has natural thin and thick (TTD) effects in the length direction of a yarn and improves freshness and surface touch even in a polyester microfiber of 0.3 denier or less when a mono-fiber is produced. Moreover, the false twisted polyester yarn improves the focus of yarn and can be woven and knitted without a weaving process. |
