What do you know about hot air non woven fabrics?
Hot air non woven fabric belongs to a kind of hot-air bonded (hot-rolled, hot-air) non woven fabric . Hot-air non woven fabric is a kind of non woven fabric which is formed by hot-air bonding after the fiber is combed and penetrated by the hot-air drying equipment. ES fiber is an ideal thermal bonding fiber, which is mainly used for non-woven fabric thermal bonding processing. When the carded fiber web is thermally bonded by hot-rolling or hot-air penetration, the low-melting component forms a fusion bond at the intersection of the fibers, and after cooling, the fibers at the non-intersecting points remain in their original state. It is a form of "point bonding" instead of "zone bonding", so the product has the characteristics of bulkiness, flexibility, high strength, oil absorption, blood absorption and so on. In recent years, the rapid development of the application of thermal bonding method depends entirely on these new synthetic fiber materials. The ES f