Dongli Introduces The Finest Nanofibers In The World

Dongli has developed the world's finest (diameter 500 nm) nanofiber polyester filament production. technology From the beginning of 2012, mass production will be formally carried out. At the same time, the world level, the technology level has not been successful in the 300 nanometer level, the first development of special shaped section ultrafine nano fibre The development of a series of special fibers such as nylon nanofibers has also been successful. Dongli will enter the research and development stage of mass production of these new materials next step.

The product is made of polyester long nanofibers with a diameter of 500 nm, which has surpassed the finest (700 nanometer) products in the market so far. The production process of the new product is made of melt spinning technology for making Island structural fibers, and the technology of ultra fine polymer flow control has been completed. innovate There are 15 patents related to intellectual property rights.

At present, the three island factory has developed a gas attachment technology which is close to the level of ultra-fine carbon. The triangles and other special-shaped section fibers processed by it are more solid than the traditional circular section. Meanwhile, the toughness and elasticity of the fibers are also improved, thereby reducing the number of friction systems and enhancing the wiping effect.

The newly developed high-tech technology can be applied to the new product development of sports functional clothing, medical equipment, high-performance wiper and so on. Following the 500 nano scale products, Dongli will develop the above new products in mass production.