SBS-g-GMA对PPO/PBT合金性能影响的研究

Study the Influence of SBS-g-GMA on the Properties of PPO/PBT Alloy

摘要: 采用熔融共混法制备了SBS—g-GMA/PPO/PBT、SBS/PPO/PBT的合金,通过HAAKE、MI、DSC、SEM等方法对合金进行了表征。研究了SBS—g—GMA对PPO/PBT合全相容性的影响,探讨了合全的流变性能、热性能、形态结构和力学性能。

Abstract: In this paper, the alloys (SBS-g-GMA/PPO/PBT, SBS/PPO/PBT) made by melting blending were characterized by methods of HAAKE, MI, DSC, and SEM. The influence of SBS-g-GMA on the compatibility of PPO/PBT alloy was studied, and the properties and morphology s