Nylon has many properties

Nylon has many properties. Therefore, in automobiles. Electrical equipment. Machinery. Traffic equipment. Textile. Paper machinery and other aspects have been widely used. With the miniaturization of cars. High performance of electronic and electrical equipment. Speed up the process of mechanical equipment lightweight. The demand for nylon will be higher and greater. Especially nylon as a structural material, on its strength. Heat resistance. Cold resistance and other aspects put forward high requirements. The inherent shortcomings of nylon are also important factors limiting its application, especially for PA6 and PA66, which have a strong price advantage compared with PA46 and PA12, although some properties can not meet the requirements of the development of related industries. Therefore, it is necessary to expand its application field by modifying and improving its performance. Due to the characteristics of PA strong polarity, hygroscopicity is strong and dimensional stability is poor, but it can be improved by modification.