First of all, we have to help change the degree of water absorption of polyester, so that we can increase the dimensional stability of the polyester, and we also need to enhance the mechanical strength of the polyester, so that we can ensure that they can be used in the electrical and electronic industries.
The mechanical strength of polyester thread is also to be modified, if you can achieve the standard of metal materials is the best, and even can replace the metal Oh! Epoxy floor used to do Hefei is also a good idea. If used to make clothes, it must be wear-resistant, or wear a few times will be broken, so wear resistance must be strengthened before they can. The most critical is the cost of polyester lines must be reduced, so as to be more effective in enhancing competitiveness.