Characteristics of hollow polyester staple fiber:
Lighter and warmer: The high hollow structure reduces the weight of the fiber by 20%, and can contain a lot of still air, so that the fabric is lighter and the warmth retention performance is 65% higher than that of ordinary homogeneous fabrics;
Plump and soft: The product becomes a fabric to bring a richer, smoother and comfortable feel;
Dry and moisture permeable: Compared with the daily thick warm fabric, it is easier to permeate moisture, dry and comfortable.
Uses of hollow polyester staple fiber:
It can be used for winter clothing, bedding and padding flakes, etc.; assembled into microfiltration, ultrafiltration, dialysis, gas separation, reverse osmosis and evaporative permeator, etc.
The hollow polyester staple fiber structure contains a lot of still air, which can bring light elasticity, good moisture permeability and comfortable warmth to the fabric. It is widely used in thermal underwear, underwear, sportswear, casual clothing, shirts, outdoor sports and blankets And many other fields.
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