What do you mean by S, SS, SSS, SMS in non-woven fabrics?

Non-woven fabric, is made of oriented or random fibers. It is a new generation of environmentally friendly materials. It is moisture-proof, breathable, flexible, light, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, and price. Low cost, recyclable, and so on. For example, polypropylene (pp material) pellets are used as raw materials, which are produced by high-temperature melting, spinning, paving, and hot-rolling and continuous one-step process. It is called cloth because it has the appearance and some properties of the cloth.

VẢI ĐỊA KỸ THUẬT DỆT (GET) - CUNG CẤP VẢI ĐỊA GIÁ RẺ - SPI SG

Therefore, in the non-woven fabric, S, SS,SSS, SMS mean the following:

S: spunbonded non-woven fabric = hot-rolled single-layer web;

SS: spunbonded nonwoven fabric + spunbonded nonwoven fabric = hot rolled from two layers of web;

SSS: spunbonded nonwoven fabric + spunbonded nonwoven fabric + spunbonded nonwoven fabric= hot rolled from three layers of web;

SMS: spunbond non-woven fabric + meltblown non-woven fabric + spunbond non-woven fabric = three-layer fiber mesh hot rolled;

 

 

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