Relying on many years of professionaldevelopment design and production experience, combining with market demand, ourcompany has successfully researched and developed large width polypropylenemelt-blown nonwovens production line. This production line can realize 95+ andabove standards according to different configuration plans, providing theoptimum production line system solutions.
Melt-blown fabric is an important materialand has a wide range of applications in many fields. It mainly uses melt blown PP(Polypropylene) as the main raw material.
Melt blown non-woven fabric is one of thefastest-growing non-woven fabrics. It is known abroad as the shortest-flowpolymer one-step production process.
Melt-blown method is a method of directpolymer web forming. It is a method of extruding a polymer melt extruded by ascrew extruder to extrude the melt stream by extreme high-speed andhigh-temperature airflow or other means. Very fine fibers are formed, and thengathered on a web-forming drum or screen curtain to form a web. Finally, theyare reinforced by self-adhesion to produce a melt blown fiber non-woven fabric.
polymers are transformed into endless filaments by melting and stretching, and then deposited on a wire mesh belt. The conversion of granulated into non woven takes place in a single production step.
Non-woven Fabrics are broadly defined as sheet or web structures boned together by entangling fiber or filaments(and by perforating films) mechanically, thermally or chemically. They are not made by weaving or knitting and do not require converting the fibers to yarn. Non-woven fabric is a fabric-like material made from long fibers,bonded together by chemical, mechanical, heat or solvent treatment. The binding process usually occurs through the pressing of fibers together with an adhesive, chemical binder,heat, ultrasonic pattern bonding. The popularity of non-woven fabrics is increasing day by day because of low cost, hygienic and biodegradable. But they can not be washed or reused properly.