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What else can I help you with?
What is worsted material?
Worsted material refers to a type of high-quality yarn or fabric made from long-staple wool fibers that are combed to remove short fibers and align the longer fibers parallel to each other. This process results in a smooth, strong, and fine yarn, which is then used to create garments that are durable, lightweight, and have a smooth finish. Worsted material is commonly used in suits, trousers, skirts, and other tailored clothing.
Why cotton is hydrophilic not hydrophbic?
Hydrophobic nature of the staple cotton is due to the presence of non-cellulosic substances such as waxes, pectins, proteins, which share approximate 10 % part and rest 90 % is cellulose. The adsorbent cotton shows the hydrophilic nature, which is achieved by the alkaline treatment of the staple cotton.
Does a staple contain iron?
Yes. As far as I know, staples are made of steel which contains iron.
Can a staple float on water?
Yes, a staple can float in water. The reason for this is because it hardly weighs anything, so it won't sink.
Why wool shrinks when washed in hot water while silk does not?
Wool does not shrink, it felts. This is caused by the raised scales of the cuticle layer of the wool fiber catching on one another. The fibers in a fleece on a sheep are all growing out of the follicles in the same direction and they generally grow at a similar rate. This means that the cuticle scales (which are a bit like the teeth on a saw blade) are all pointed in the same direction. They don't catch on one another. These scales can be seen clearly under a microscope. After the fleece is shorn, the processing stages cause the natural fibers alignment to be completely disrupted. As the fleece is cleaned and scoured, the "staple" structure is destroyed and the fibers no longer line up "tip to base" as they would in the fleece. The fibers end up in all dimensions and suffer entangling after scouring and drying. The purpose of washing and scouring is to remove unwanted materials and to disentangle and align the fibers into a parallel arrangement for spinning yarn. However the fibers will not necessarily be "tip to base". The scales now can be at 180 degrees to one another, which can cause them to catch on each other. After the fleece is shorn, the processing stages cause the natural fibers alignment to be completely disrupted. As the fleece is cleaned and scoured, the "staple" structure is destroyed and the fibers no longer line up "tip to base" as they would in the fleece. The fibers end up in all dimensions and suffer entangling after scouring and drying. The purpose of washing and scouring is to remove unwanted materials and to disentangle and align the fibers into a parallel arrangement for spinning yarn. However the fibers will not necessarily be "tip to base". The scales now can be at 180 degrees to one another, which can cause them to catch on each other. When the fibers are spun, they come in close contact with each other, and the interlocking nature of the scales is what helps keep the yarn together. Felting usually occurs in the presence of heat, water and agitation, and this acts as a ratchet, tightening the contact between the fibers in the yarn, and then the yarns in the fabric.When the fibers are spun, they come in close contact with each other, and the interlocking nature of the scales is what helps keep the yarn together. Felting usually occurs in the presence of heat, water and agitation, and this acts as a ratchet, tightening the contact between the fibers in the yarn, and then the yarns in the fabric. Wool tends to felt is because of the scales on the fibers. Other animal fibers have cuticle scales too, but to varying degrees. For instance, the cuticle scales on human hair are much flatter. Fine diameter wools are more likely to felt than broad diameter wools because they have a greater surface area, and hence more scales proportionately.Wool tends to felt is because of the scales on the fibers. Other animal fibers have cuticle scales too, but to varying degrees. For instance, the cuticle scales on human hair are much flatter. Fine diameter wools are more likely to felt than broad diameter wools because they have a greater surface area, and hence more scales proportionately. Silk on the other hand Silk on the other hand Silk is a natural protein fiber, some forms of which can be woven into textiles. The best-known type of silk is obtained from cocoons made by the larvae of the mulberry silkworm Bombyx mori reared in captivity (sericulture). And what of the shrinkage question? Silk is a strong natural fiber, a protein actually, that does not itself shrink. It is the fashion in which the separate fibers are wound together during the weaving process that causes shrinkage. Silks that are highly twisted or very loosely woven will bunch up, as water will create a twisting energy within the fibers. However, silks of poor quality will also shrink at the dry cleaners. It is advised that you always purchase an extra 1/8 of a yard for silk sewing projects to accommodate any shrinkage during pre-washing. The maximum shrinkage you can expect is usually 5% to 10%, although some loosely woven silks could shrink as much as 15%. Again, pre-washing before beginning your project is very important.
What are staple fibers?
Staple fibers are short, non-continuous fibers. All natural fibers, except silk, come in staple form.
Will stomach acid dissolve a standard paper staple?
Most of the time stomach acid will dissolve a standard paper staple. Occasionally the body cannot dissolve this substance and people could get really hurt.
What is a staple spun yarn?
Yarns that are spun from short fibres, like cotton. The staple is the length of the fibre, so you might say 'Egyptian cotton is better quality than Indian cotton because it has a longer staple.' Many artificial yarns are extruded, that is made like squeezing toothpaste from a tube, so they don't need to be spun to make a long thread.
What is staple in fiber?
staple is an element of fiber, pertaining to the length of an individual fibrous hair. Staple length is useful to handspinners to know how finely to spin their wool based on the breed. Staple can vary between breeds of wool or other fiber, e.g. Merino commonly has a staple of 2-4 inches, while others may have very long staple length. To see for yourself, hold a small piece of fiber or roving from either end and gently pull outwards, until the fiber pulls appart. Measure one of the pieces, and that is your approximate staple length.
Conversion of staple fiber into yarn is called?
Individual fibers are spun into yarn.
How are acrylic fibers used?
Synthetic fibre often used as a substitute for wool. It was first developed in the mid-1940s but was not produced in large quantities until the 1950s. Strong and warm, acrylic fibre is often used for sweaters and tracksuits and as linings for boots and gloves, as well as in furnishing fabrics and carpets. It is manufactured as a filament, then cut into short staple lengths similar to wool hairs, and spun into yarn. Modacrylic is a modified acrylic yarn.
What has the author William J Hable written?
William J Hable has written: 'Rayon staple fiber from France and from Finland' -- subject(s): Rayon industry and trade, Synthetic Textile fibers, Textile fibers, Synthetic 'Rayon staple fiber from Belgium' -- subject(s): Rayon industry and trade, Synthetic Textile fibers, Textile fibers, Synthetic
What is a uniform spun yarn with long staple fibers and few protruding fiber ends?
fib
What are filament fibers?
I'm not an expert, however broadly speaking there are two kinds of fibers used in making textiles. Relatively short fibers - such as wool fibers are categorized as "staple fibers." Fibers that are continuously extruded (and are therefore available in any length) are filament fibers. Silk, which has long fibers, but not quite any length falls into its own category.
What is the cellulosic manmade fibers industry?
The cellulosic manmade fiber industry comprises establishments primarily engaged in manufacturing rayon and acetate fibers in the form of monofilament, yarn, staple, or tow.
Is jute a staple or a filament?
Jute is classified as a staple fiber. This means that instead of being one continuous length (filament), jute fibers are short in length and are spun or twisted together to form yarns for weaving.
Is peace silk made from filament or staple fibers?
Peace silk is also known as Ahimsa or Eri silk. It is a staple fiber, and is sometimes called vegetarian silk because the silk worm is not killed during harvesting.
