SMMS Nonwoven Fabric is a type of nonwoven material that is composed of four layers of spunbonded and meltblown fabrics. The acronym "SMMS" stands for Spunbond-Meltblown-Meltblown-Spunbond, and it is known for its high strength, durability, and resistance to liquids. The first and final layers of the SMMS Nonwoven Fabric are made of spunbonded polypropylene, while the two middle layers are made of meltblown polypropylene. This construction results in a fabric that is highly effective at blocking fluids and particulate matter while remaining breathable and comfortable to wear. SMMS Nonwoven Fabric is commonly used in disposable medical protective clothing, surgical masks, and other healthcare products. It is also suitable for use in a wide range of industrial and commercial applications, including filtration, insulation, and packaging. Overall, SMMS Nonwoven Fabric is a versatile and highly effective material that is well-suited for a range of different uses across numerous industries.