Some other polymers like polyurethane or Bakelite are thermoset.

其他一些聚合物如聚氨酯或电木是热固。

So far, though, there's no way to recycle what's known as thermoset plastics.

不过，到目前止， 还没有办法回收所谓热固塑料。

" The idea to convert existing thermosets into vitrimers is very appealing, " says Tanja Junkers.

“将现有热固材料转化 vitrimers 想法非常有吸引力， ” Tanja Junkers 说。

" You have thermosets in cars. You have thermosets in buildings" .

“汽车中有热固材料。 建筑物中有热固材料” 。

Polyethylene can actually be converted into a thermoset polymer by introducing cross-links, basically molecular bridges between those polymer chains.

聚乙烯实际通过引入交联转化热固聚合物，基本是这些聚合物链之间分子桥。

The team combined bits of one type of thermoset plastic with a tiny amount of a zinc-based compound.

该团队将一种热固塑料碎片与少量锌基化合物结合在一起。

" Most of the plastic components in an aircraft are thermoset materials, " says Ica Manas-Zloczower.

“飞机中大部分塑料部件都是热固材料， ” Ica Manas-Zloczower 说。

A similar approach can work for other types of thermoset plastics, too, Manas-Zloczower says.

Manas-Zloczower 说， 类似方法也适用于其他类型热固塑料。

Some vitrimer plastics might even perform better than the original thermosets for some uses.

对于某些用途， 一些 vitrimer 塑料甚至能比原来热固塑料表现得更好。

Last year, Manas-Zloczower and Liang Yue, also at Case Western, were part of a team that developed a process to convert thermoset plastics into such vitrimers.

去年，同样在 Case Western Manas-Zloczower 和 Liang Yue 所在团队开发了一种将热固塑料转化此类 vitrimer 工艺。