Classification by main components of flame-retardant hot air cotton and their respective advantages
Flame-retardant hot air cotton can be classified by material as follows:(I) Based on its main components, it can be divided into three main categories: polyester flame-retardant nonwoven fabric, polypropylene flame-retardant nonwoven fabric, and viscose flame-retardant nonwoven fabric.1. Polyester flame-retardant hot air cotton is mainly composed of polyester. Polyester fiber is a chemical fiber, a polymer of terephthalic acid or diethyl terephthalate and ethylene glycol.Features: High strength, good elasticity, good heat resistance, smooth surface, good wear resistance, good light resistance, corrosion resistance, poor dyeability.2. Polypropylene fiber is a synthetic fiber made from propylene.Features: High strength, good wet and dry strength, good wear resistance, corrosion resistance.3....
2025-12-22