The results showed that the compatibilizer could react with the end group of PET,meanwhile,it was compatible with SEBS very well.

• 结果表明,增容剂能够与PET的末端羧基发生反应,并与SEBS有很好的相容性。改性PET的结晶度降低,晶粒尺寸减小,缺口冲击强度提高。