TextileGlossary.com

What is "Slub" - Definition & Explanation

A lump or thick spot in a yarn, or the irregular appearance of a fabric caused by such. May be a defect or a design feature.
(Knit fabric) - Usually caused by a thick or heavy place in yarn, or by ling getting onto yarn feeds.
(woven fabric) - usually caused by an extra piece of yarn that is woven into fabric. It can also be caused by thick places in the yarn. Often is caused by fly waste being spun in yarn in the spinning process.
A lump or thick place on yarn caused by small lengths of yarn adhering to it during the spinning process. This adds a random texture to the fabric when the yarn is woven or knit into a garment.
A thickened place (in a spun yarn) that has tapering ends and a diameter several times that of the adjacent normal yarn.
A thick place in a strand of YARN caused by improper SPINNING.

Some other terms

Some more terms:

Period of assembly time when the adhesive film is not exposed to the air, but prior to the time that pressure has been applied. Compare with Open Time. Adhesives that bond on contact have little or...
A unique process of circular knitting, done on either Santoni or Sangiacomo knitting machines. This circular knitting process essentially produces finished garments with no side seams, which require...
A typical uncut pile weave fabric. This fabric is formed by using two sets of warp yarns. One set of warp is under very little tension; when the filling yarns are packed into place, these loose yarns...
Ability of a fiber to spring back to its natural position after folding, creasing or deformation. Loft is related to resiliency; it is the ability to return to original thickness after being...
A lightweight, plain weave, fabric, made from cotton, rayon, or acetate, and characterized by a puckered striped effect, usually in the warp direction. The crinkled effect is created through the...

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