| 摘要 |
PURPOSE: Provided is sea-island type conjugated false-twist yarn for warp knitting having excellent bulking ability and beautiful appearance. CONSTITUTION: The sea-island type conjugated fiber is comprised of easy elution polymer, sea ingredient and normal polyester, island ingredient. The sea-island type conjugated false-twist yarn is obtained by false-twisting 50-90denier of the sea-island type conjugated fiber. The sea-island type conjugated false-twist yarn is characterized by: 95-105deg.C of initiation temperature of thermal shrinkage on the false-twist yarn; 180-210deg.C of temperature showing a maximum heat stress on the false-twist yarn; and 0.07-0.12g/d of heat stress on the false-twist yarn.
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