由于高湿模量纤维的纺丝速度较富纤大,勾结强度也比富纤高,纤维的强度、断裂伸长度也较高,湿模量较好,纤维卷曲、柔软而松散,与大发展的合成纤维和涤纶等混纺,是一个很好的新品种。近年来引起了有关部门的重视。因此,我们在第一报的基础上,在广西化纤研究所制富纤的设备上,二厂三所~#共同协作,用12000孔的大喷丝头进 As the high-moisture modulus fiber spinning speed is larger than the fiber, collusion strength is higher than the fiber-rich, fiber strength, elongation at break is also higher, wet modulus is better, the fiber curly, soft and loose, and the great development Synthetic fibers and polyester blends, is a good new breed. In recent years, caused the attention of relevant departments. Therefore, on the basis of the first report, on the equipment of Guangxi Chemical Fiber Research Institute, the three plants of No. 2 Plant cooperated with the large spinneret with 12,000 holes