Polyaryl ether ether nitrile has broad application prospects. Local companies lack core competitive advantages.

​​ ​​polyaryl ether ether nitrile is a special engineering plastic. its macromolecule main chain contains a large number of aromatic rings and the side chains are cyano groups. it is a linear aromatic polymer compound. polyaryl ether ether nitrile has the advantages of good heat resistance, good dimensional stability, high strength, and high modulus, and…