PET (Polyethylene Terephthalate) spunbond non-woven fabric is a type of synthetic fabric that is made from polyester fibers. The fibers are melted, spun into a web, and then bonded together to create a strong, durable, and versatile non-woven fabric. Unlike woven fabrics, which are made by interlacing threads, non-woven fabrics are held together by entangling fibers or adhesives, making them lightweight and flexible.

PET spunbond non-woven fabric has a variety of applications due to its strength, durability, and resistance to moisture, heat, and chemicals. It is commonly used in the manufacture of hygiene products, medical supplies, and industrial products, such as filtration materials, construction materials, and packaging materials. The fabric is also widely used in the production of disposable products, such as face masks, gowns, and drapes, due to its breathability, softness, and low-linting properties.