The study on isothermal crystallization of PE-g-MAMe shows that the Avrami approach can still be applied in this system.Compared with polyethylene, the Avrami exponent n of ionomers decreases.

• 而对离聚体的等温结晶性能研究表明：Avrami方程仍然适用，但指数n值较基体聚合物降低；