Hollow Warm Polyester Yarn: It's a hollow yarn material. It consists of two or more yarns, which are held in place by a hollow spindle fabric, and a cylinder of hollow yarns is wrapped in an outer fiber. This structure allows the warm hollow yarn to form a number of circular rooms that store air. These small rooms allow a high degree of heat retention and inhibit the escape of heat, therefore, they are one of the ideal materials for keeping warm.
Product Features And Benefits
1. Excellent thermal performance
Inside is a porous structure filled with air, which can store a large amount of heat. Unlike other yarn materials, warm hollow yarn can not only store body temperature, but also double the surrounding heat. This makes it extremely warm in cold weather.
2. Soft and comfortable
Soft material, at the same time with internal pores, this structure makes the yarn surface more smooth and soft, with a good feel, very comfortable to wear.
3. Good air permeability
The formation of air pore structure, so that clothing more breathable. Thermal materials often have the problem of poor air permeability, the emergence of hollow yarn to solve this problem, but also increase the thermal effect, to achieve the dual properties of the material.
4. Strong wear resistance
The material structure is reasonable, the internal elasticity of the yarn is enough, and the wear resistance of the product is very strong, so the service life is long.
Application Field Of The Product
It is mainly used in many main materials of warm clothing, such as warm shirts, underwear, socks, sweaters, cotton coats, down jackets and so on. Compared with other materials, the advantages of this polyester yarn such as respiration, moisture absorption, softness, elasticity and air permeability make it widely used in the field of warm clothing in cold environments.
Product Specifications
75D/72F
150D/144F