In addition to polypropylene, what other materials can be used as non-woven fabrics? The answer is: polyester fiber and viscose fiber, which are the three main fibers. In addition, there are nylon, acrylic, ethylene and other fibers.
In the production of non-woven fabrics, polypropylene (PP) is mainly used as the raw material of non-woven fabrics, followed by pet as the raw material. Pet, commonly known as polyester, is the largest variety in chemical fiber. It is widely used in packaging industry, electronic and electrical appliances, medical and health care, construction, automobile and other fields.
Polyester and viscose fibers are chemical fibers. Polyester is also a synthetic fiber in chemical fibers. It is polymerized from monomers extracted from petroleum.
Polyester spunbonded non-woven fabric has high strength, good high temperature resistance (can be used in 150 ° C environment for a long time), aging resistance, UV resistance, high elongation, good stability and air permeability, corrosion resistance, sound insulation, moth proof and non-toxic. Because its performance is second only to polypropylene, it is affordable and has a wide range of applications, so it is very popular.