| 摘要 |
PROBLEM TO BE SOLVED: To provide a flame-retardant antistatic fabric that is excellent in antistatic property and also in flame-retardant property and flame proofness, and is capable of being used safely and comfortably not only in manufacturing sites of electronic components and precision components but also in sites of pharmaceutical preparation, food processing and generally in sites, such as an iron making site and a fire site, where static electricity becomes an obstacle.SOLUTION: The fabric comprises flame-retardant fiber yarns and electroconductive composite yarns and in which composite yarns are arranged in lattice at intervals. The electroconductive composite yarn is composed of a core yarn comprising flame-retardant fibers and a sheath yarn comprising electroconductive fibers. The electroconductive composite yarn is thicker than the flame-retardant fiber yarn. The flame-retardant antistatic fabric has a limiting oxygen index (LOI value) of 25 or more determined according to a JISL1091 8.5E-2 method.SELECTED DRAWING: None |
