White PP 150 Gsm Meltblown Non Woven Cloth

SS pp spunbond nonwoven fabric for mask 1ply and 3 ply

Eco-Friendly Spunlace Material Non Woven Fabric Polypropylene SMS Nonwoven Fabric

Melt-blown
Melt-blown nonwovens are produced by extruding melted polymer fibers through a spin net or die consisting of up to 40 holes per inch to form long thin fibers which are stretched and cooled by passing hot air over the fibers as they fall from the die. The resultant web is collected into rolls and subsequently converted to finished products.

The extremely fine fibers (typically polypropylene) differ from other extrusions, particularly spun bond, in that they have low intrinsic strength but much smaller size offering key properties.

Often melt blown is added to spun bond to form SM or SMS webs, which are strong and offer the intrinsic benefits of fine fibers such as fine filtration, low pressure drop as used in face masks or filters and physical benefits such as acoustic insulation as used in dishwashers.

One of the largest users of SM and SMS materials is the disposable diaper and feminine care industry.

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