At present, there are many production processes for the manufacture of non-woven fabrics, among which the spunbond method is one of them. PP spunbond non-woven fabric is a non-woven fabric produced by the spunbond method.
PP spunbond long fiber non-woven fabric uses pp resin as the main raw material, with a specific gravity of only 0.91.
PP resin does not absorb water and has zero moisture content. Polypropylene spunbond non-woven fabric has good water repellency and is composed of 100% fiber. It is porous and has good air permeability, making it easy to keep the cloth surface dry.
PP spunbond non-woven fabric is a kind of non-woven fabric.
To put it simply: it is not interwoven and braided together by yarns one by one, but the fibers are directly bonded together through physical or chemical methods. Therefore, when you get your clothes When the stick inside is weighed, you will find that you cannot pull out the threads one by one.
Molded by thermal bonding, polypropylene spunbond non-woven fabric does not contain other chemical components, is non-toxic, odorless and does not irritate human skin.
It has the characteristics of good high temperature resistance (polypropylene can be used for a long time in an environment of 150℃), aging resistance, UV resistance, high elongation, good stability and breathability, corrosion resistance, sound insulation, moth-proof, and non-toxic.
Suzhou PTFE filter membrane manufacturer supplies imported PP spunbond non-woven fabrics, which have high strength, small vertical and horizontal strength differences, aging resistance, melting point of 164~170°C, and products can be sterilized at temperatures above 100°C.
It has the characteristics of no deformation at 150℃ without being affected by external force.
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