Non-woven fabrics are a environmentally friendly materials. They are breathable, flexible,  non-toxic and non-irritating, low in price, and recyclable. Now many factories product PP non-woven fabrics for S and SS, even SSS type. So what is the difference between the PP non-woven S and SS? Next we will introduce it.

1. Structures

PP Non-woven S type: spunbond non-woven fabric, which is equal to a single-layer fiber by heat pressing;

PP Non-woven SS type: Spunbond non-woven fabric, which is equal to two layers of fiber by heat pressing.

2. Usage

SS type has better toughness and strength than the S type, also better eveness.

In general, S type PP non-woven fabrics are mostly used in the packaging area. SS non-woven fabrics are mostly used for hygienic and medical products.

If you want to know more about the PP non woven fabric, please contact us.