Vision Nonwovens’ SSS (Spunbond-Spunbond-Spunbond) is a three-layer, 100% polypropylene nonwoven fabric that is manufactured using a three-beam process. Spunbond fabric is a type of nonwoven fabric that is created by melting and extruding polymer resins into thin fibers, which are then spun into a web using high-speed air jets. The web is then bonded together through the application of heat and pressure, resulting in a strong and durable fabric. This type of fabric is known for its versatility and is used in a variety of applications, including medical and hygiene products, construction materials, and filtration products. It can also be modified with additional treatments to improve its properties and is often used as a base material for laminated or coated fabrics.