The cotton bag is usually made of pure cotton, which is a woven fabric made of cotton yarn. Cotton bags have many natural properties, and cotton pouches wholesale also needs to understand these advantages.
1, cotton pouches heat resistance:
Basically, the cotton fabrics we use are excellent in heat resistance. When it is below 110 °C, it will cause moisture to transpire on the fabric and will not damage the fibers together.
3, cotton pouches hygroscopicity:
Its moisture content is 8-10%, so it touches the human skin, making people feel soft and not stiff.
Since cotton fiber is a poor conductor of heat and electricity, its thermal conductivity is extremely low, and the cotton fiber itself has porosity, and the elasticity is high. For example, the fiber can accumulate a lot of air, basically the air is Poor conductors of heat and electricity, so cotton pouches have good moisture retention.
If you need cotton pouches wholesale, please contact us!