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PP Spunbond Nonwoven Fabric The Future Of Development

Yiwu Guanghong Non-Woven Co.,Ltd | Updated: Jun 27, 2017

Nonwovens is the textile industry in the youngest and most promising future of a new area. PP Spunbond Nonwoven Fabric China's non-woven industry started late,PP Spunbond Nonwoven Fabric but the development is very fast. The early development of the non-woven fabrics used in the apparel industry, as accessories. With the rapid development of social economy and science and technology, non-woven new products, PP Spunbond Nonwoven Fabric new technologies emerging, with each passing day, and the scope of application is increasingly widespread.

The exact name of the nonwoven fabric shall be nonwoven, or nonwoven. China's national standard GB / T5709-1997 "Non-woven textiles" The definition of nonwovens is: directional or random arrangement of the fiber, by friction, together, or bonding, or a combination of these methods combined with each other made Flakes, webs or batts, excluding paper, woven fabrics, knitted fabrics, tufted fabrics and wet matte products. PP Spunbond Nonwoven Fabric Because it is a fabric does not require the formation of woven fabrics, but the textile short fibers or filaments oriented or randomly arranged to form a network structure, and then use mechanical, thermal or chemical methods such as reinforcement from.

Nonwovens break through the traditional textile principle, PP Spunbond Nonwoven Fabric and has a short process, production speed, high yield, low cost, wide use, raw materials and more features, is a new generation of environmentally friendly materials, with water, breathable, flexible Combustion, non-toxic non-irritating, rich colors and so on.

Nonwovens production fiber is mainly polypropylene (PP), PP Spunbond Nonwoven Fabric polyester (PET). In addition, there are nylon (PA), viscose fiber, acrylic, sponge (HDPE), polyvinyl chloride (PVC).

1 spunlace non-woven: spunlace process is the high-pressure micro-jet spray to one or more layers of fiber network, so that the fibers are tangled together, so that the fiber can be reinforced with a certain strength.

2 heat-bonded non-woven fabric: hot-bonded non-woven fabric is added in the fiber network or powder-like hot-melt adhesive reinforcement material, and then heated by heating and cooling into a cloth.

3 pulp air into non-woven fabrics: air-laid non-woven fabrics can also be called dust-free paper, dry paper non-woven fabrics. PP Spunbond Nonwoven Fabric It is the use of air-laid technology to open the wood pulp fiber board into a single fiber state, and then use the air flow method to agglutinate the fiber into the curtain, the fiber mesh and then reinforce the cloth.

4 wet non-woven fabric: wet non-woven fabric is placed in the water medium fiber raw materials open into a single fiber, while mixing different fiber raw materials,PP Spunbond Nonwoven Fabric  made of fiber suspension slurry, suspended pulp transported to the network, fiber In the wet state into a net and then into a cloth.

5 Spunbond non-woven fabric: Spunbond non-woven fabric is in the polymer has been extruded, stretching and the formation of continuous filament, the filament laying into a net, the fiber and then through their own bonding, thermal bonding, chemical stick Or mechanical reinforcement method, PP Spunbond Nonwoven Fabric so that the fiber into a non-woven fabrics.

6 meltblown non-woven fabrics: meltblown non-woven process: polymer feeding --- melt extrusion --- fiber formation --- fiber cooling --- into the net --- reinforced into cloth.

7 acupuncture non-woven fabrics: acupuncture non-woven fabric is a dry non-woven, acupuncture non-woven fabric is the use of puncture needle puncture, the fluffy fiber reinforced into a cloth.

8 stitching non-woven fabrics: stitching non-woven fabric is a dry non-woven, sewing method is the use of warp-knitted coil structure of the network, yarn layer, PP Spunbond Nonwoven Fabric non-woven materials (such as plastic sheet, plastic thin metal Foils, etc.) or a combination thereof to form a nonwoven fabric.

9 hydrophilic non-woven fabrics: mainly for the production of medical and health materials to achieve a better feel and not scratch the skin. Like sanitary napkins, PP Spunbond Nonwoven Fabric sanitary pads is the use of hydrophilic non-woven hydrophilic function.

The relationship between non-woven fabrics and spunbond cloth Spunbond and non-woven fabrics are subordinate. The production of non-woven fabrics has many production processes, PP Spunbond Nonwoven Fabric in which spunbond is one of the non-woven production process spunbond nonwovens (including spunbond, meltblown, hot rolling, water assassination, Most of the market are spunbond production of non-woven fabrics)

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