Toughness up, thermal stability kept
A thermoplastic reactive poly(arylene ether sulfone) that reacts into the BMI network via allyl groups, greatly improving toughness without sacrificing thermal properties and maintaining good processability.
Rui, Teng · Zhao, Jiyong · Wang, Zhipeng · Hu, Yanming
ACS Applied Polymer Materials 2026
Glass transition temperature (Tg) increased compared to the unmodified system
Relatively low curing activation energy of 18.25 kJ/mol, facilitating the curing process