Imported PP polypropylene filament non-woven fabrics. Among the many manufacturing methods of non-woven fabrics, due to the obvious advantages in product performance and production efficiency made by the spunbond method, it has gained worldwide popularity in the past 20 years. Impressive rapid development.
About 40% to 50% of non-woven fabric production currently uses melt spinning methods (including spunbonding methods, melt-blown methods and composite methods of the two).
Imported PP polypropylene filament non-woven fabric is a non-toxic, odorless milky white highly crystalline polymer. It is one of the lightest varieties of all plastics at present. It is particularly stable to water. The water absorption rate in water for 14 hours is only is 0.01%.
The molecular weight is about 80,000 to 150,000, and the formability is good.
However, due to the large shrinkage rate, the original wall products are easy to dent, and the surface of the products has good gloss and is easy to color.
In addition, PP non-woven fabric has good heat resistance, with a melting point of 164~170℃, and the products can be sterilized at temperatures above 100℃.
? Imported PP polypropylene filament non-woven fabric for sale can be widely used in air filtration, packaging materials, medical tape, cable wrapping, biofilm and other fields.
It has the characteristics of high strength, small difference in vertical and horizontal strength; acid and alkali resistance, non-toxic, harmless to human physiology; excellent breathability; liquid dyeing, non-fading and other characteristics! We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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