Polyester Wool Yarn

It is a yarn blended from polyester and wool. It has the characteristics of high strength, high wear resistance, high washability, and high resistance to ironing. Polyester is a synthetic fiber made from polyethylene terephthalate (PET) by melt spinning or dry spinning. Wool is a natural fiber formed from keratin secreted by wool cells.It can be divided into single-strand and multi-strand according to the number of strands, and they are also different in structure.

Single-strand polyester wool yarn refers to a yarn that has only one polyester filament or short fiber mixed with wool. It is generally made by core-spinning or wrapping. The advantage of single-strand polyesteryarn is that it has high elasticity and recovery force, can maintain good shape stability and non-ironing properties, and also has good dyeability and moisture absorption and breathability. The disadvantage of single-strand polyester wool yarn is that the bonding force between the core filament and the outer fiber is not strong enough, and the core filament is prone to be exposed or broken, affecting the appearance and quality of the yarn and fabric. Single-ply wool yarn is mainly used to make knitted fabrics and knitted clothing, such as sweaters, scarves, hats, etc.

Multi-strand polyester yarn refers to yarn that is twisted by two or more single-strand yarns. It is generally made by Siro or Sirofil method. The advantage of multi-strand yarn is that it has better uniformity and softness, which can improve the feel and appearance of the fabric. It also has good wear resistance and washability. The disadvantage of multi-strand polyester wool yarn is that a certain stretching force is exerted on the core yarn during the twisting process, which reduces the recovery force of the core yarn and affects the elasticity of the fabric. Multi-ply yarn is mainly used to make woven fabrics and woven garments, such as suits, coats, skirts, etc.

Durability and Strength

Polyester yarn is highly durable and abrasion-resistant, making it ideal for reinforcing high-stress areas in socks, such as the heel and toe.

 

 

Moisture Wicking and Breathability

Polyester yarn is known for its moisture-wicking properties, making it an excellent choice for the inner lining of socks.

 

 

 

Colorfastness and Vibrancy

Polyester yarn holds dye exceptionally well, resulting in socks with vivid and long-lasting colors. 

 

 

 

 

1. What is single-strand polyester wool yarn and what are its advantages and disadvantages?
It refers to a yarn that has only one polyester filament or short fiber mixed with wool. The advantage of single-strand polyester wool yarn is that it has high elasticity and recovery force, can maintain good shape stability and non-ironing properties, and also has good dyeability and moisture absorption and breathability. However, its bonding force between the core filament and the outer fiber is not strong enough, which may affect the appearance and quality of the yarn and fabric.
2. What is itand what are its advantages?
It is yarn that is twisted by two or more single-strand polyester wool yarns. It is generally made by Siro or Sirofil method. The advantage of multi-strand polyester wool yarn is that it has better uniformity and softness, which can improve the feel and appearance of the fabric. It also has good wear resistance and washability.
3. What are the main uses of single-ply wool yarn?
It is mainly used to make knitted fabrics and knitted clothing, such as sweaters, scarves, hats, etc.
4. How is multi-strand polyester wool yarn made?
It is made by twisting together two or more single-strand yarns. The twisting process can be done through the Siro or Sirofil method.
5. What are the advantages of using yarn in clothing production?
The advantages of using it in clothing production include high elasticity and recovery force, good shape stability and non-ironing properties, good dyeability, moisture absorption, and breathability. It also has good wear resistance and washability, making it a durable choice for clothing production

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