White hot sell air throught nonwoven fabric is mainly composed of chemical fibers, and common components include ES fibers (usually composed of PP/PE or PET/PE combination). These fibers are processed through hot air bonding technology, giving non-woven fabrics characteristics such as fluffiness, softness, and breathability. Hot air bonding refers to the use of hot air to penetrate the fiber web on drying equipment, causing the fibers to melt and bond under heat, forming a continuous non-woven fabric material.
