BeYarns elastic covered yarn is spandex
yarn wrapping with one or two strands of filament yarns to increase filament
yarns with higher elasticity and construct textile fabrics for better draping
property and keeping in shape.
A:Single Covered Yarn-SCY
Spandex is wrapped with one filament yarn such as nylon. It can be divided into two specifications- S
and Z twist. It is commonly used Z twist
in elastic fabric, but socks and underwear use both S and Z twist to body curve.
B:Double Covered Yarn-DCY
Spandex is wrapped with two filament yarns in opposite directions. One is outer covering, and the other is inner
covering. The different TPM makes various
sense of comfort touch.
Use:
Tights, Woven fabrics, Flat knitting, Narrow
fabrics, Circular knitting.
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