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Anti-bacterial principle of meltblown nonwoven fabric?
At present, meltblown nonwoven fabrics are widely used in the field of filtration materials.Since the 1970s, a variety of charging technologies and unique filters with electrostatic charges by mixing different fibers have been developed and utilized.The immediate result is the current electrostat...Read more -
what is meltblown nonwoven | JINHAOCHENG
Melt-blown non-woven process: polymer feeding - melt extrusion - fiber formation - cooling - into a network - reinforcement into cloth. Development of melt-Jet nonwovens technology -- Two-component melt-jet technology Since the 21st century, the development of melt - jet nonwovens technology in t...Read more -
What kinds of non-woven cloth masks are there?
Non-woven cloth masks are mainly divided into four categories according to their structure and shape. A plane mask The plane mask is a rectangular plane without being opened, and the plane ma...Read more -
Are non woven fabrics waterproof?
What nonwoven cloth points to commonly is polypropylene fiber spins viscose nonwoven cloth, it is the nonwoven cloth that shopping bag portable bag USES, raw material is polypropylene, it is the same as plastic grain raw material namely, have waterproof effect itself so....Read more -
What is meltblown polypropylene?
Polypropylene, referred to as PP, is a thermoplastic resin used as a raw material for spinning from synthetic fibers, which is obtained by the polymerization of allomorphic polypropylene of propylene.Many everyday products are made of polypropylene plastic, such as transparent disposable lunch bo...Read more -
What is melt blown fabric?
Melt blown fabric is mainly polypropylene as the main raw material, the fiber diameter can reach 1~5 micron.Lots of voids, fluffy structure and good folding resistance.These microfibers with unique capillary structures increase the number of fibers per unit area and specific surface area. Melt bl...Read more -
What is meltblown nonwoven?
Melt-blown fibre nonwovens Melt-blown method also is one of polymer directly into the net method, it is the screw extruder extrusion of polymer melt through the high temperature air blowing or other means to melt trickle extreme tension and the formation of a very fine fiber, then gathered into a...Read more -
Can the meltblown nonwoven withstand the oxidation corrosion of all kinds of strong oxides
The meltblown nonwoven can withstand the oxidation corrosion of various strong oxides and will not hydrolyze at all. It is widely used in garbage incineration and dust removal, and will be widely used in the future under the condition of dust removal of high sulfur coal.It has good filtration eff...Read more -
How should fusible meltblown material aramid endure high temperature acupuncture to want to undertake operation
Fusion-sprayed cloth aramid fiber high temperature resistance acupuncture filter felt aramid fiber high temperature acupuncture mainly used in chemical industry, steel, metallurgy, carbon black, power generation, cement and other industrial furnaces on the high temperature flue gas filtration. Hi...Read more -
What advantage does meltblown nonwoven have in price respect
Meltblown nonwoven in the price is moderate, while the performance of excellent resistance to hydrolysis and acid and alkali corrosion, mainly used in the temperature requirements are not high, the moisture content is large working conditions. Generally, the temperature resistance of polyester fi...Read more -
Meltblown material is carried out according to the function of a mechanical device
Meltblown material cloth is carried out according to the function of a mechanical equipment, that is, the acupuncture needle puncture function of the needling machine, the swelling of the fiber network structure to consolidate the strong. Using triangular cross - section (or other cross - section...Read more -
What are the main USES and raw materials of needle-punched non-woven fabrics | JINHAOCHENG
The main USES of needle punched fabric can be divided into: (1) medical and health cloth: operating clothes, protective clothing, disinfectant cloth, masks, diapers, women's sanitary napkins, etc.; (2) household decorative cloth: wall cloth, tablecloth, bed sheet, bedspread, etc.; (3) packing clo...Read more -
Needling non-woven fabric to tighten the wire mesh in the mesh frame need to pay attention to what | JINHAOCHENG
Needle punched nonwoven wire mesh on the frame, and then on the net coated with photosensitive adhesive, the formation of a photosensitive plate film, and then the Yang figure bottom plate of the adhesive needling non-woven plate on the plate film, after exposure.Development, the printing plate d...Read more -
What should needle needle non – woven cloth barb pass fiber net to notice | JINHAOCHENG
What should needle needle non - woven cloth barb pass fiber net to notice?Following jin haocheng needle punch nonwoven fabric manufacturers to understand: When needle punched non woven barbs through the fiber mesh, the surface of the fiber mesh and the local inner layer of fiber are forced into t...Read more -
What special place does the pricking method of needling non-woven fabric have | JINHAOCHENG
The basic principle of the structure reinforcement process of needling non-woven fabrics is to carry out continuous piercing for the fiber mesh by means of triangular cross section (or other cross section) edges with barbs. When barbs cross the mesh, they force plant fibers on the surface and par...Read more
