Performance and Characteristics
Random fibrous structure
Generally the web is white with high opacity per unit area
Basis weight range between 10 - 200g/m²
Fibre diameter range between 15 nd 35μ M
Web thickness range typically 0.2-1.5mm
High strength to weight ratios compared to other nonwowen, woven and knitted structures.
High tear strength(for are bonded webs only)
Planar isotropic properties due to random lay down of the fibres
Good fray and crease resistance.
Process
Spunbond nonwoven production process: Raw materials, transport - Screw melt - melt filter - melt metering - spinning - cooling draft - in silk shop - hot-rolled stereotypes - Volumearound the molding.
Meltblown nonwoven production process: Raw material conveying - Screw melt - melt filter - melt metering - spinning - hot air draft - Shop Network nding molding.
Use
(1) health care with a cloth: Surgical gowns, protective clothing, disinfection, wrapping cloth, masks, diapers, sanitary napkins, etc.;
(2) home decor with a cloth: Qiangbu, tablecloths, bed sheets, bedspreads, etc.;
(3) with fitted cloth: Lining, interlining, flakes, stereotypes cotton, synthetic leather base cloth;
(4) Industrial Fabrics: The filter material, insulation material, cement packaging bags, geotextile fabric, coated fabric and so on;
(5) with a cloth in agriculture: Crop protection cloth, seedling cloth, irrigation, cloth, insulation curtain;
(6) eco-friendly materials: Sanitation products such as filter non-woven fabrics, oil-absorbing cloth
(7) insulation with a cloth: Thermal insulation materials and garment accessories
(8) down proof run velvet anti Yu non-woven
(9) Other: Space cotton, noise insulation materials
Meltblown composite nonwovens technology
Meltblown nonwoven is a microfiber non-woven fabrics formed by a powerful air role, Fiber diameter of about 2 microns, the finest of all fibers, Meltblown nonwoven because of its special structure and materials used in polypropylene has good waterproof and breathable, filter effects, and every other set of bacteria, canisters, insulation, warmth, insulation, non-toxic, no stimulation of other functions. SMS composite nonwovens, it is a composite spunbond and meltblown products, non-toxic and tasteless, separated from bacteria efficiently. Special treatment by the device, can reach the anti-static, anti-alcohol, anti-plasma, to refuse the performance of the water and produced water.
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