Understanding SS Nonwoven（https://www.pe-breathable-film.....com/product/nonwove and Composition:SS nonwoven, also known as spunbond/spunbond nonwoven, is a type of nonwoven fabric made through a unique manufacturing process. It consists of two layers of spunbond fabric, which are thermally bonded together. This distinctive structure imparts exceptional strength and stability to SS nonwoven.Production Process:The production of SS nonwoven involves several key steps:Extrusion: In this stage, polypropylene pellets are melted and extruded into filaments.