The formula of domestic EPDM 4045 compound for cable insulating material is introduced in this paper, After the selection of filler, vulcanization agent and plasticizer, the compound are determined.

研究国产乙丙橡胶EPDM 4045电缆料的配方，确定了填充剂、硫化剂、增塑剂等各组分的配比，简要阐述了胶料的加工工艺。

youdao

Responsible for the former order, after order, vulcanization workshop equipment maintenance and technical improvement project work involved.

担任全厂前序、后序、硫化车间的设备维护和触及项目技改任务。

youdao

The characterization of pre-curing catalyst show that the pore volume and specific surface area had little change after vulcanization.

预硫化催化剂的表征结果表明，催化剂硫化前后孔容和比表面积变化不大。

youdao