any of various elastic materials that resemble rubber (resumes its original shape when a deforming force is removed)
双语例句
EHC polyurethanes belong to a group of polymers called elastomers. 依合斯聚氨酯产品属于弹性体。
The results showed that isocyanurate modified polyurethane elastomers exhibited better thermal propterty than that of general polyurethane elastomers. 结果显示，与普通聚氨酯弹性体相比，用异氰酸酯改性后的聚氨酯弹性体的热稳定性明显得到了提高。
