PP Polypropylene Melt Blown Cloth Equipment
PP melt blown nonwovens production line is the high polymer melt extruded by screw extruder. Through high-speed hot air or other means, the high polymer is extremely stretched to form a very fine short fiber, which condenses to a roller or a web curtain to form a fiber net, and finally is formed by self bonding or thermal bonding. Its unique performance is widely used in mask filter materials, thermal insulation filling materials, medical health materials, wiping materials, etc., and the finished product as the core material of mask can pass N95 standard.
PP polypropylene melt blown cloth equipment
PP melt blown nonwovens production line is the high polymer melt extruded by screw extruder. Through high-speed hot air or other means, the high polymer is extremely stretched to form a very fine short fiber, which condenses to a roller or a web curtain to form a fiber net, and finally is formed by self bonding or thermal bonding. Its unique performance is widely used in mask filter materials, thermal insulation filling materials, medical health materials, wiping materials, etc., and the finished product as the core material of mask can pass N95 standard.
Parts of Meltblown Production Line:
Screw Extruder----> Filter----> Metering Pump----> Heating System----> Meltblown---> Net Forming Machiene----> Windering Machine
Meltblown technology is one of the most effective ways to make very fine, highly efficient filter media. A meltblownfibre has a diameter of less than 10µm, many times finer than a human hair, which has a diameter of 120µm, or a cellulose fiber of about 50µm.
The raw material is a thermo-plastic synthetic material which is melted and forced through an extruder consisting of a very large number of tiny nozzles. Immediately after exiting the nozzles, the individual filaments are blown by hot air in the same direction while still in their semi-melted state, extending them and creating very fine, endless fibers, within a few milliseconds.
Using this dry-laid process, Neenah Gessner can produce media with weights from 10 – 300g/m².
Alternatively, the melt blown can be directly applied to a carrier media [cellulose or spunbond , producing combination media in one step.
Additional there are many options to choose: fiber diameter, thickness, grammage, FDA-conformity, haptic surface design, resistance to chemicals, heat resistance, compostability, dust loading, low shedding surface polarity, UV-Protection, antibacterial, colors, elctrocharging and antistatics
Nonwoven Application
Sanitary materials: baby diapers, adult incontinence pads, women's
sanitary napkins, other cleaning applications, etc.
Medical supplies: surgical masks, disposable clothing, surgical drapes,
shoe covers, etc.
Technical engineering: civil engineering, construction engineering, agricultural field, automobile field, etc.
Packaging supplies: shopping bags, rice bags, tea bags, clothing packaging, etc.
Household products:spring cloth, bedding, seat products, etc.
Sanitary materials: baby diapers, adult incontinence pads, etc.
Medical supplies: surgical masks, surgical drapes, etc. With other types of non-woven composite paper, etc.
Work protection: protective clothing, gas masks, etc
