Spunlace composite technology research and development, not only to overcome some of the limitations of non-woven products, an increase of color varieties, greatly expanded spunlace non-woven fabric applications, but also to promote the spunlace technology and the entire non-woven process Development and improvement. (1) spunlace and wood pulp airlaid composite technology. Because the price of wood pulp is much cheaper than the staple fibers commonly used in spunlacing, the fluff pulp has a good hygroscopicity and feel, so the resulting product is less expensive than all the fiber products and competitively priced, On the filter system is demanding. Products can be used as cloth (70% g / m2), diapers and sanitary napkins core materials. Spunlaced and wood pulp airlaid composite equipment with Fleissner’s Aquapulp, Perfojet’s Airlace. (2) spunlace and filament spunbond fiber composite technology. The composite product of the method has the advantages of better spun bond strength and short fiber absorption than the spunbonded nonwoven fabric, and is even and soft than the spunbonded nonwoven fabric, has the function of absorbing water and absorbing oil, and has high strength and can be used as food wrapping cloth , Decorative cloth and cleaning cloth. Spunlaced and spun-bonded composite equipment, there are companies Aquersspner Aquasspun, Aquasplit. And Freudenberg’s Evolon process technology. (3) spunlace and wet-laid composite technology. Typical process Detex Hydraspun technology, by the Detex company’s wet-nets technology combined with Japan’s Unicharm company registered Soflom spunlace method composition. Hyderaspun wet spunlace non-woven fabric strength and softness is equivalent to even more than the traditional dry spunlaced non-woven fabric, and wet spunlace non-woven fabric can not afford hair cuttings, the seam tensile strength is dry spunlace Nonwovens twice, especially for the field of clothing.
