Meltblown Nonwoven is a fabric formed from a meltblowing process which extrudes and draws molten thermoplastic resin from an extruder die with high-velocity hot air to superfine filaments deposited onto a conveyor or moving screen to form a fine fibrous and self-bonding web. The fibers in the melt blown web are laid together by a combination of entanglement and cohesive sticking.
The Meltblown Nonwoven Fabric is mainly made of Polypropylene resin. The melt blown fibers are very fine and generally measured in microns. Its diameter can be 1 to 5 microns. Owning to its ultra-fine fiber structure that increases its surface area and the number of fibers per unit area, it comes with excellent performance in filtration, shielding, heat insulation and oil absorption capacity and properties.
Polypropylene fibers made from meltblown pp for baby diapers are lightweight, allowing diaper manufacturers to produce more diapers per unit of material. Meltblown polypropylene fibers are also easy to process, and these fibers can be used to produce a range of products, including highly absorbent cores, skins and other components. In addition, these fibers can be combined with other materials to produce products with specific properties.
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