| 摘要 |
The present invention relates to a polyester fiber with surface smoothness that is maximized by making the cross-section of the filaments flat and uniform, and fabric made of the present fibers is thinner than fabric made of the circular cross-sectional fibers, so it is possible to reduce the amount of coating resin used and to lighten the weight of the product because of low surface irregularity and porosity, and a fabric including the same.
|
