Yarns are the building blocks of any fabric item. The choice of the right type of yarn is important for the end product’s quality and efficiency. There are two popular types of yarns that are commonly utilized in the fabric market: Core Spun Yarn and Covered Yarn
What is Core Spun Yarn?
Core Spun Yarn is a type of yarn where a filament core made of polyester, nylon, or other artificial fibers is covered with a layer of natural fibers such as silk, wool, or cotton. The filament core provides strength to the yarn while the natural fibers give it a comfy and soft feel. This kind of yarn is popular in the production of clothes and house fabrics as it supplies an excellent balance in between strength and comfort.
Core spun yarn is a new type of yarn made from two or more kinds of fibers. In recent years, it’s more and more used in the textile industry as a substitute for expensive natural fiber like wool yarn. More and more brands are also gradually accepting the core spun yarn, using it to manufacture clothes.
As a core spun yarn manufacturer, we independently develop and produce various types of it, such as high-twist core-spun yarns and rabbit hair core-spun yarns. The production process combines the characteristics of various yarns, and the product can simulate or even exceed the performance of a certain fiber, with great advantage at price. In 10+ years of development, we have accumulated a lot of production experience and can recommend or develop appropriate core-spun yarn specifications according to customers’ production needs.
Core-spun yarn is widely used in the knitwear manufacturing industry.
Covered Yarn, on the other hand, is a kind of yarn where a filament core is covered spirally with another yarn. The core yarn is typically spandex yarn, and the outer yarn is usually synthetic yarn like polyester or nylon. This kind of yarn is likewise known as uniform yarn. The entire yarn has the exact same homes, such as strength, color, and texture, making it ideal for applications that need harmony. Covered Yarn is typically used in the production of industrial textiles, such as conveyor belts, tire cables, and fishing webs.
We have more than 10 years of experience in single covered yarn manufacturing. We are one of the top three large-scale manufacturers of single covered yarn products in China. The production equipment we invest in is in a leading position in the country, and the products we produce are exported to Italy, the United States, Serbia, Chile, Colombia, Sri Lanka, Egypt, Iran and other countries.
The single-covered yarn is covered with a layer of outer yarn on the outer layer of the core silk spandex. The biggest disadvantage is that the core yarn is exposed a lot. During the processing of the subsequent process, the exposed core yarn (usually spandex yarn) is easily worn by the machine parts and breaks; or the color turns yellow, sticky and Strong drop and other phenomena, and produce different degrees of contraction. However, its price is cheaper relative to double covered yarn. Single covered yarn is mainly used for elastic fabrics such as socks and weft knitted underwear.
Single covered yarn is widely used in the manufacturing industries of woven fabrics, circular woven fabrics, warp knitted fabrics, ribbons, etc.
Core Spun Yarn provides an excellent balance between strength and convenience, making it perfect for clothes and house textiles.
The filament core supplies added resilience to the yarn, making it appropriate for use in high-stress applications.
The natural fibers offer the yarn a comfy and soft feel, making it more attractive to the customer.
Core Spun Yarn is easy to color, making it possible to produce a large range of colors.
Acrylic Core Spun Yarn Application in Sweater
Benefits of Covered Yarn.
Covered Yarn is uniform, offering harmony in color, strength, and texture.
The entire yarn has the exact same homes, making it perfect for applications that require consistency.
Covered Yarn is stronger than Core Spun Yarn, making it appropriate for high-stress applications.
Covered Yarn is more resistant to tear and use, making it ideal for industrial applications.
Yoga Suit Made of Double Covered Yarn
Difference between Core Spun Yarn and Covered Yarn
The difference between the two, we take spandex core-spun yarn and spandex covered yarn as an example. Spandex core-spun yarn is spandex wrapped with short fibers, with spandex as the core and non-elastic short fibers outside, and the core yarn is generally not exposed when stretched. Spandex covered yarn is spandex covered with chemical fiber filaments. It is also an elastic yarn formed by covering the elongated spandex filaments with non-elastic staple fibers or filaments in a spiral manner. There is a core phenomenon in the state.
The core-spun yarn has poor elasticity, but the core yarn will not be exposed, and the covered yarn has better elasticity, but the core yarn is easy to be exposed.
Core Spun Yarn vs. Covered Yarn: Which is Better?
The option in between Core Spun Yarn and Covered Yarn depends on the intended application. If the end-product requires a balance between strength and comfort, Core Spun Yarn is the better choice. On the other hand, if the end-product requires uniformity and consistency, Covered Yarn is the better option.
Conclusion
In conclusion, Core Spun Yarn and Covered Yarn are 2 popular types of yarns that are utilized in the fabric industry. Each has its own advantages and drawbacks, making it important to pick the right type of yarn for the intended application. Whether you select Core Spun Yarn or Covered Yarn, it is important to ensure that the yarn meets the needed requirements for your end-product to satisfy your expectations.
FAQ
What is Core Spun Yarn?
Core Spun Yarn is a type of yarn where a filament core made of polyester, nylon, or other artificial fibers is covered with a layer of natural fibers such as wool, cotton, or silk.
What is Covered Yarn?
Covered Yarn is a type of yarn where a filament core is covered totally with another fiber. This kind of yarn is likewise known as a uniform yarn.
We are excited to announce that Salud Style will be exhibiting at the upcoming trade fair in Sao Paulo, Brazil from June 19-21, 2023. Come visit us at Booth P225, Hall 5 at Sao Paulo Exhibition & Convention Center. We look forward to seeing you there!
China (Brazil) Trade Fair 2023
June 19-21, 2023
Booth P225, Hall 5
Exhibition address: Rodovia dos Imigrantes, km 1.5 cep 04329 900 - São Paulo - SP
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