聚乙烯-<em> g</em>-聚苯乙烯对线性低密度聚乙烯/聚苯乙烯共混物机械性能和发泡行为的影响

聚乙烯- g-聚苯乙烯对线性低密度聚乙烯/聚苯乙烯共混物机械性能和发泡行为的影响

张光春^a,^b, 邱健^a, 邢海平^a,^*, 唐涛^a,^*

Influence of Polyethylene- g-polystyrene on the Mechanical Properties and Foaming Behavior of Linear Low Density Polyethylene/Polystyrene Blends

ZHANG Guangchun^a,^b, QIU Jian^a, XING Haiping^a, TANG Tao^a

m(LLDPE): m(PS): m(PE- g-PS_0.34k) =70:30:1.0( A)和 m(LLDPE): m(PS): m(PE- g-PS_1.59k)=70:30:1.0( B)未发泡样品的SEM脆断面形貌图