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。
The formulation of a hot-melt sealing adhesive for shrinkable materials is presented. The effects of stick agent, filler and butyl rubber on the properties of the adhesive are studied.
本文提出了一种用于热熔收缩材料的热熔密封胶配方，研究了增粘剂，填料、丁基橡胶对密封胶性能的影响。
The effects of coupling agent, filler and toughening agent on adhesive strength were also studied.
还研究了偶联剂、填料和增韧剂等对粘接强度的影响。
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