Copolymers of MTBTM-VAc, ETB-TM-VAc, ETBTM-St and ETBTM-St are soluble in many organic solvents and thefirst two are transparant elastomers, while the last two are white and brittle solids.

• MTBTM和VAc、MTBTM和St、ETBTM和VAc、ETBTM和St的共聚物均可溶于多种普通有机溶剂中。 在常温下,MTBTM与VAc共聚物和ETBTM与VAc共聚物为透明的弹性体,MTBTM与St共聚物和ETBTM与St共聚物为白色脆性固体。