lycra %ge= yarn count*lycra denier/5315*lycra draft
difference between spun yarn and filament yarn
Yarn is fibre; bobbin is a storage reel for fibre.
Since neither word describes a natural fibre, the difference is probably vocabulary choice.
Textured yarn has for lack of better words a texture like confettie, eyelash, or fiber look to it. Micro yarn is very thin yarn.
A yarn in which one type of fiber is twisted or wrapped around another fiber that serves as a core.
Any fibre, regardless of the source -- natural or man-made, can be spun. Synthetic yarn contains no natural fibres.
Ring spun yarn is when the yarn is both twisted and wound at the same time. Open ended spun yarn is when the yarn is twisted by rotating at the hap or break in the flow.
If you mean 'weaving' . . . Spinning is making the raw material into yarn. Weaving is making the yarn into fabric.
The main difference between polyester staple fiber yarn and polyester filament yarn is that polyester staple fiber yarn is made up of chemicals. Polyester filament yarn contains both man-made and natural fibers.
Rowan Soft Lux yarn; This yarn consists of fuzzy strands, wrapped in a single ply of gold metallic thread this is used for making jackets, RYC's "Soft Tweed" is a soft, fuzzy yarn used for making blankets and skirts.
Jacquard is a type of weave usually with a pattern on it. Each yarn is a different color and are woven together creating a pattern. Yarn dyed sheets were dyed in the yarn stage not dyed as a whole sheet like cheaper sheets would be.