| 摘要 |
PROBLEM TO BE SOLVED: To provide a woven fabric for an air bag capable of constituting the air bag, which has excellent pressure resistance and can be rapidly developed and has improved restraining performance, while the woven fabric is composed of a low fineness weaving yarn and is light weight and excellent in housing performance.SOLUTION: There is provided a woven fabric for an air bag composed of a synthetic fiber. The woven fabric has a total fiber fineness of de-woven yarns of the woven fabric of 200 to 320 dtex, a drawing resistance of weaving yarns constituting the woven fabric for both warp and weft of 50 to 250 N/cm/cm, a tensile strength of the woven fabric both in a warp direction and in a weft direction of 550 to 800 N/cm, a sum of elongation in a warp direction and in a weft direction at a load of 300 N in a tensile test of 30 to 45%, a bending resistance according to ASTM D4032 of 3.0 to 7.5 N, and a weight per unit area of 130 to 190 g/m. |
