很多聚合物在固化前与热固性单体往往是相容的，而在固化后得到的却是宏观相分离的结构。

As we have known, many kinds of polymers are miscible with the thermosets before curing, but after curing the macrophase separation will take place.

youdao

很多聚合物在固化前与热固性单体往往是相容的，而在固化后得到的却是宏观相分离的结构。

As we have known, many kinds of polymers are miscible with the thermosets before curing, but after curing the macrophase separation will take place.

youdao