Replace the main supply source of apparel fabrics

At the 15th Shanghai International Nonwovens Exhibition held not long ago, a “hollow orange-petal two-component superfine fiber spunbond spunlace nonwoven fabric” produced by a new process technology attracted the attention of visitors. It is a new type of two-component superfine fiber nonwoven fabric, which combines the advantages of spunbonded nonwoven fabric and spunlace nonwoven fabric. It not only combines the composite spinning technology in chemical fiber with spunbonded nonwoven fabric The technology is combined together, and the non-woven spunlace stripping technology is used to open and consolidate the hollow orange-petal polyester-nylon composite superfine fiber filament. It is a process of fabric formation without spinning and weaving. A new generation of high-end non-woven fabrics prepared. Huang Youpei, general manager of Dalian Hualun Chemical Fiber Engineering Co., Ltd., who is responsible for the development and research of this technology, told the author that the company has been serving as Jiangxi Ji’an Sanjiang Microfiber Nonwoven Co., Ltd., Hebei Langfang China Textile Xinyuan Nonwoven Material Co., Ltd., and Henan Duo Fluoride Chemical Co., Ltd. etc. installed this non-woven fabric production line. Moreover, these companies continue to develop downstream products, making the application prospects of this new type of nonwovens more and more broad.　　The filtration market shows its talents　　The smog in the north in 2013 touched people's hearts, and the control of air pollution has become a problem that the government must face. Beijing has issued a governance announcement. Once the city's air is heavily polluted, measures including restrictions on odd and even numbers of cars will be implemented to reduce pollution emissions. In the room temperature air filtration, spunbonded nonwovens can show their talents, especially the use of new nonwovens to filter automobile exhaust and make protective masks, the effect is better. According to reports, the hollow orange-petal two-component spunbond filament process technology route is used to make superfine fiber nonwovens through high-speed air drawing, web laying, and spunlace opening and consolidation, with a single fiber up to 0.075D. The non-woven fabric has a dense fiber structure, a large specific surface area, and a small fiber diameter, and a high-efficiency filtering effect can be obtained.　　' is mainly because it has a denser and messy three-dimensional structure than ordinary synthetic fibers, with more microscopic voids, and increased specific surface area of u200bu200bthe fiber, which greatly improves the adsorption and dust holding properties of the product. This level of filter material can achieve 30% to 99% efficiency for particles with a particle size of 0.3μm or more. The filter made of this non-woven fabric can be used as a central air-conditioning filter, a vacuum cleaner filter, a car air-conditioning filter and an air cleaner filter. Huang Youpei said.　　 Breaking through the price bottleneck is the key　　 At the exhibition, Jiangxi Sanjiang Microfiber Nonwoven Company and Langfang Zhongfang Xinyuan Company brought their researched and developed microfiber bicomponent spunbond spunlace nonwoven products. There are not only industrial filter materials, wipes, leather-based fabric products, but also civilian products used in home textiles, clothing, gifts, culture, home and decoration, such as high-end wall coverings, anti-mite mattresses, beach casual wear Wait, it's refreshing. Many foreign exhibitors gathered around the booths of these companies to ask for information and negotiate cooperation with the companies. Li Feng, general manager of Jiangxi Sanjiang Microfiber Nonwovens, took the leather base fabric they developed and said that the leather products developed with microfiber spunbonded spunlace nonwovens surpass the performance of real leather in many places. It has a very good market prospect. At present, the company has cooperated with some shoe-making enterprises and developers to launch high-end superfine fiber non-woven fabric series products and accept a new round of market inspection.　　 Song Weimin, general manager of Langfang Sinotex Xinyuan Company, has set his sights on more fields, and replacing traditional Chinese painting rice paper with new non-woven fabrics has become one of the fields the company is involved in. In addition, there are some attempts on casual clothes, which also brought a glimmer of light to the company's market. Song Weimin said frankly that since the microfiber spunbond spunlace nonwoven is a new type of material, market application development has encountered many challenges, 'price factor is a barrier to its rapid development. We have done a lot of work in reducing product costs, breaking through the price bottleneck, and it is expected that this new technology and new material will be well applied. '　　It's time for the transformation　　, there are signs of slowing down in the development and growth of the spunbonded nonwovens industry and declining corporate efficiency, which does not rule out the shadow of phased overcapacity. In many places, the production of the same nonwoven products, disorderly competition, and peer price reduction are serious. Therefore, industry insiders call for the spunbond nonwovens industry to transform and upgrade the time for products to achieve differentiated competition. According to statistics, as of the end of 2012, there were more than 1,000 production lines for PP spunbond non-woven fabrics nationwide, and SMS composite spunbond non-woven fabric production lines for the production of sanitary materials have also soared from more than 10 lines in previous years to 64 lines. , The production capacity has greatly exceeded market demand. Along with this, prices have shrunk. The market price of SMS products is only about 15,000 yuan/ton, and the profit margin of enterprises has been further compressed. Many business leaders said that spunbond nonwovens are becoming increasingly difficult to make.　　 Determined to transform and upgrade and eliminate backward production capacity has become the consensus of the industry. 'The way out for spunbonded nonwovens in the future is to take the road of differentiation and develop new nonwovens products. 'Guo Hexin, a senior in the spunbond nonwovens industry, told the author. A concept that Guo Lao has always admired is that non-woven fabrics will eventually become the main source of clothing fabrics, and he is full of confidence in this. It will take time to test whether Lao Guo's wish can be realized. However, the birth of the'hollow orange petal two-component superfine fiber spunbond spunlace nonwoven fabric' has taken an important step in this direction.