本产品用于深井电机、潜水泵、地下电缆等安装设备材料。绝缘防水、防潮、包扎后不开口，不脱落等特点。

This product has the characters of water and damp proof, inflexibility. It is the necessity of installing underwater electromotor and pump, and underground cables.

youdao

通信电缆填充石油膏系列：主要用于对多导体电线电缆缆芯的空隙进行填充，起防潮和绝缘作用。

Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.

youdao