Traditional fabrics, whether woven or knitted or other weaves, go through the process of fiber-spinning-weaving, and instead of weaving, the process of spinning is not known. The main technology of non-woven fabrics is fiber-web-consolidation-post-treatment. The types are mainly classified according to the method of consolidation into webs, and they mainly include spunbond, spunlace, impregnation, acupuncture, hot rolling and so on. It depends mainly on the type of fiber that can be degraded. If it is all natural fibers, it is certainly possible.
are non woven bags biodegradable
Spinning cloth (also known as non-woven fabric) is a new generation of environmentally-friendly materials. It has the characteristics of water repellent, breathable, flexible, non-combustible, non-toxic, non-irritating, and colorful. If the material is naturally degraded outdoors, its longest life span is only 90 days, and it is degraded within 5 years when it is placed indoors. It is non-toxic and odorless when burned, and it has no residual substances, so it does not pollute the environment. Therefore, environmental protection comes from this. .
Non-woven mask manufacturers
It uses high melting fat and polypropylene as raw materials, has good toughness, high filterability and soft hand feeling; high air permeability, high water pressure resistance, high strength, can block and block dust, particles, alcohol, plasma,