Structure of a yarn:
120D Nylon (the yarn is produced Heat-Treated):
-LOY (low oriented yarn) polyamide linear density:
12.0-13.5 tex (~120 denier) – 50-53 %
-Used filament yarn spun at a speed: 600-700 m/min
Breaking strength, N, min : 0.98 N
Breaking elongation, % min : 240%
32Ne/1 carded cotton:
-Yarn cotton linear density:
12.0-16.0 tex (110-150 denier) - 47-50 %
Technical characteristics for covered yarn:
Nominal linear density (tex/denier): 230-260D
Breaking strength, N, min : 2.0 N
Breaking elongation, % min : 240%
Coefficient of variation by tenacity, %, max: 20%
Twist per 1 m: 550-700