How to distinguish between SMS and PP material.

SMS non woven fabric(Spunbond + Meltblown + Spunbond Nonwovens) belongs to composite non-woven fabric. It is the abbreviation of the process.Through special treatment of equipment, it can achieve anti-static, anti-alcohol, anti-plasma, water-repellent properties. The application of SMS nonwovens is very extensive. At present, it is mainly used for medical and health protection products such as surgical gowns, surgical caps, protective clothing, hand-washing clothes, handbags,medicine cloths and so on.

The full name of PP is polypropylene, it is nonwoven or non-woven fabric. It is a fabric that is woven through the airstream or mechanically, then Spunlaced, needle punching, or hot rolled and reinforced, and then finished. Due to the nature of PP, the final performance of the cloth is strong, but its hydrophilicity is poor.PP non-woven fabrics are widely used, shopping bags, packaging materials, agricultural clothing, clothing linings, home decoration, dust cloth, spring bag cloth, table cloth, tablecloths, protective clothing, industrial fabrics and so on.

In fact, SMS are a kind of PP non woven material, because its raw materials is polypropylene.