| abstract |
An aramid spun yarn excellent in cut resistance, and a fiber structure and a protective material excellent in cut resistance, light weight, wearability, and workability made of the aramid spun yarn are provided. A spun yarn composed of aramid fibers having a large fineness, wherein a single yarn fineness of a short fiber is 3.0 to 4.8 dtex, and a single yarn twist coefficient (K) of the spun yarn is 3.0 to 3.8. A spun yarn excellent in cut resistance, characterized in that the ratio (T2 / T1) of the single yarn twist number (T1) to the twin yarn twist number (T2) of the spun yarn is 48 to 63%, and the spun yarn Made of fiber structure, protective material. [Selection figure] None |