What material is non woven fabric

Nonwoven fabric is a type of material made up of fibers or filaments that are bonded together mechanically, chemically, or thermally. It is different from traditional woven fabrics in that it does not have a woven structure and is not produced by interlacing yarns or threads. Nonwoven fabrics are made by bonding or felting together fibers using a variety of methods such as heat, pressure, or chemical bonding. They are commonly made of synthetic materials such as polypropylene or polyester but can also be made from natural fibers such as cotton or wool. Nonwoven fabrics are commonly used in a variety of applications such as medical, hygiene, filtration, and packaging industries.