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( Why spun-bonded non-woven products everywhere in our life in]

by:Sunshine     2020-05-19
Cloth is ubiquitous materials in People's Daily life, with a higher level of material level and the economy, the fabric have many kinds, non-woven fabric is the result of the development of science and technology, the types of non-woven fabric variety, today is to introduce you to relevant knowledge about spun-bonded non-woven fabrics. Spun-bonded non-woven fabric is a type of non-woven fabric, based on polypropylene as raw material, after high temperature wire drawing aggregated into a net, and then sticking with hot rolling method into cloth. As a result of spun-bonded non-woven fabric production process is simple, so its output is larger, can be used on a large number of demand, and this kind of non-woven fabric environmental protection health itself, also nonpoisonous and harmless to human body, so is generally used as a health materials. The process flow of spun-bonded non-woven is what? First big screw high temperature melt extrusion, after filtered into the metering pump, again by spinning, cooling and airflow traction, after net curtain into net as well as the upper and lower roller, then the mill after hot rolling reinforcing winding, cloth cutting, weighing and packing, and then is the finished goods inventory. And in recent years, spun-bonded non-woven fabric on production techniques had greater progress, has high strength, high temperature resistant, anti-aging, uv resistance, good air permeability, corrosion resistance, sound insulation, non-toxic characteristics, so in recent years has been widely used in various fields. Usually used for wrapping cloth, bags, etc. , need to contact with people for a long time, thus non-toxic, no stimulation or very important. Dongyang lai chi environmental protection technology co. , LTD, is a critically acclaimed non-woven fabric manufacturer, specializing in the production sales: non-woven fabric, elastic nonwoven, spun-bonded non-woven fabrics, medical non-woven fabric. Lai chi spun-bonded non-woven qualitative light, soft, breathable, non-toxic environmental protection, ensure the quality of products, be sure to allow customers to buy rest assured that with the peace of mind.
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