| 摘要 |
PROBLEM TO BE SOLVED: To provide an adequate evaluation method of unsticking property (bellows action) of water-absorbing fabric on the assumption that the fabric used for sportswear absorbed large amount of sweat.SOLUTION: In an evaluation method of unsticking property (bellows action) of a water-absorbing fabric, a water-absorbing fabric 2 is laid on a flat plate 1 so that a rear face (face to contact the skin) of the water-absorbing fabric 2 butts the flat plate. A non-stretch component 3 is set on a center of gravity of the water-absorbing fabric 2. A stretch component 4 is connected to the other end of the non-stretch component 3. Water of 300 ml/m2 is applied on the water-absorbing fabric 2. After the flat plate 1 and the water-absorbing fabric 2 are leveled, pull-up load is measured when pulling up the water-absorbing fabric 2 with a pull-up tool made by connecting the non-stretch component 3 and the stretch component 4 in a longer direction. When the pull-up load is lower, a sportswear made of the water-absorbing fabric that easily provides bellows action and has lower pull-up load is evaluated to be less sticky.SELECTED DRAWING: Figure 1 |
