The experimental results showed that HSPS can improve the interfacial adhesion between PA1010 and PS phase and enhance their compatibility, resulting in the higher notched impact strength for PA1010/PS/HSPS ternary blends.

• 结果表明，HSPS的加入显著改善了PS与PA1010的相容性，加强了界面粘结，使共混物缺口冲击强度明显提高，实现了PS增韧PA1010的目标。