Industry knowledge
The Importance of Noil silk yarn
Noil silk yarn is an important textile material due to several reasons:
Sustainability: Noil silk yarn is made from the short fibers and waste silk that are left over after the long fibers are removed for the production of traditional silk yarn. This means that noil silk yarn is a sustainable alternative to traditional silk, as it makes use of waste materials that would otherwise be discarded.
Texture: Noil silk yarn has a unique texture and appearance due to the short fibers used in its production. This texture is often described as soft and slightly nubby, giving it a natural and organic feel.
Versatility: Noil silk yarn can be used for a wide variety of textile applications, including weaving, knitting, embroidery, and sewing. It can be used alone or blended with other fibers to create a unique texture and appearance.
Durability: Noil silk yarn is known for its strength and durability, despite being made from short fibers. It can withstand wear and tear, making it a great choice for clothing and other textile applications that require durability.
Eco-friendliness: Noil silk yarn is an eco-friendly option, as it requires less water and energy to produce than traditional silk yarn. It is also biodegradable, making it a sustainable choice for textile products.
Overall, noil silk yarn is an important textile material due to its sustainability, unique texture, versatility, durability, and eco-friendliness. It is a great option for textile products that require a natural and organic feel, as well as for those who want to make sustainable choices in their textile production.
Chemical Composition of Noil silk yarn
Noil silk yarn is made from the short fibers and waste silk that are left over after the long fibers are removed for the production of traditional silk yarn. These short fibers have a different chemical composition than the long fibers used in traditional silk yarn.
The chemical composition of noil silk yarn is similar to that of traditional silk yarn, but with some differences due to the short fibers. Silk is primarily composed of a protein called fibroin, which makes up around 75-80% of the fiber. Fibroin is made up of amino acids, including glycine, alanine, and serine, which give silk its unique strength and luster.
In addition to fibroin, silk fibers also contain a substance called sericin, which acts as a natural glue to hold the fibers together. Sericin is removed during the production of traditional silk yarn, but it may be present in noil silk yarn due to the shorter fibers used.
Overall, the chemical composition of noil silk yarn is similar to that of traditional silk yarn, but with some differences due to the presence of shorter fibers and possible retention of sericin.