Terms in this set (9) Combed yarns are more expensive because they produce longer fibers in a more parallel position with uniform length and have fewer speck and dirt impurities. As a result fabrics with combed yarn look better, feel smoother, and are stronger and more expensive.
Why are ply yarns more likely to be found in better higher priced garments than in moderate to lower cost items explain your answer?
Ply yarns are more likely to be found in better, higher-prices garments because they require better-quality fibers and special machinery. Due to this expense, ply yarns are costlier than single ply yarns, which are used to make most fabrics.
Is it easier to make spun yarn from staple fibers or filament yarn from filament fibers explain your answer?
It’s easier to make spun yarn from staple fibers, because filament yarns are composed only of manufactured fibers or silk. Spun yarns, however, may consist of both natural and manufactured fibers.
Which is an advantage of using a spun polyester yarn in a fabric instead of the same fabric made of a filament polyester yarn?
Spun yarns are less lustrous and generally softer in terms of handle than filament yarns. They tend not to slip as much as filament yarns and do not tend to snag as much.
Which yarn Below is the weakest?
Wool is the weakest natural fibre while silk is the strongest natural fibre.
Which fabric is least likely to snag?
Plain weave is the simplest weave and the most commonly used. Each yarn simply goes over and under, over and under without any floating yarns and as a result this weave has the highest number of interlacing points, making a tightly woven fabric that does not snag easily.
Do shorter cotton fibers make smoother stronger yarns?
Fibers can also be more packed together if there are fewer interlacings, which means a higher thread count, which means they are air and water resistant, abrasion resistant and smoother.
What is spun yarn used for?
Spun yarns are long continuous length of interlocked fibers, suitable for use in the production of textiles, sewing, crocheting, knitting, weaving, embroidery, and rope making. Thread is a type of spun yarn intended for sewing by hand or machine.
Why a yarn is stronger than a Fibre?
Answer. Answer: Yarns made with longer fibres tend to be smoother, more lustrous and stronger than those made with shorter fibres as do yarns made with fibres that are more aligned.
Is linen a filament Fibre?
Most textile materials originate from a single, fine structure called a fibre . Some fibres are naturally short in length and are known as staple fibres , eg cotton, wool and linen. Other manufactured (synthetic) fibres are known as continuous filament , eg polyester and nylon.
Is polyester spun or plied?
Most of the polyester apparel on our website is 100% spun polyester. Filament polyester is used in aprons and napery. In some cases, napery has filament in one direction and spun poly in the other direction, which provides great strength along with comfortable “hand” (feel).
Which is stronger Fibre yarn fabric?
Natural fibres are known for their breathability and high tensile strength. With so many natural fibres known for its tensile strength, silk is the toughest natural fibre found in our nature. One of the natural fibres known to man is its woven fabrics from the silkworm’s or caterpillar’s cocoon.
What is difference between carded and combed yarn?
Normally, carded yarn strength is lower than combed yarn of the same count. Carded yarn is more hairy than combed yarn. Combed yarns are more lustrous than carded yarns. … Less amount of loose hairy fibers are removed from combed yarn by knitting process and pretreatment process than carded yarn.
Which is the weakest of all natural Fibres?
(iv) Silk is the weakest of all natural fibres.
What is the weakest natural fiber?
Silk is the strongest of all the natural fibres and Wool is the weakest of all natural fibres.
Which of the examples below is a fancy yarn?
Typical fancy yarns include snarl, spiral, loop, chenille, slub and nep.