| 摘要 |
PROBLEM TO BE SOLVED: To provide a lace curtain having excellent noncombustibility, capable of preventing the extension of an initial fire, and free from fray or mesh slippage by braiding a warp knitted tissue by use of glass long-fiber yarn having a specified single fiber diameter, and inserting warp inserting yarn between the warps. SOLUTION: A noncombustible lace curtain 1 is braided with a warp knitted tissue formed of a warp (chain stitch) 2 using glass long-fiber yarn having a single fiber diameter of 7μm or less, and weft inserting yarn 3, and warp inserting yarn 4 is inserted between the warps 2. The glass fiber yarn is formed by melt spinning a glass fused under a high temperature to a fine filament followed by stranding, and this glass fiber yarn has a performance in which both characteristics of organic fiber and inorganic fiber are combined together with a fiber diameter of 7μm or less, particularly, 4μm or less, and mechanical characteristics such as folding strength, knot strength, and loop strength which are the disadvantages of the inorganic fiber are improved. In this curtain, excellent texture, drape property, and optimum stretchability can be also provided.
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