Silyl Ether Cross-Linked EVA Vitrimer

Low creep at high temperature

Introducing thermally stable silyl ether cross-links into industrial EVA results in a vitrimer with very low permanent deformation at high temperature and excellent reprocessability, offering a new option for sustainable thermosets.

Jincheng, Zhang · Li, Xiaopei · Zhang, Songbo · Zhu, Wenqin · Shuanhong, Li · Zhang, Yongjie · Hu, Yanming · Zhou, Guangyuan

ACS Applied Polymer Materials 2023

Specifications

EVA

{'zh': '4', 'en': ''} 倍

EVA

{'zh': '2', 'en': ''} 倍

永久变形仅

{'zh': '1.2', 'en': ''} %

Advantages

Young's modulus, tensile strength and elongation at break nearly identical after 4 recycling cycles