The Cable lining adhesive that produced by our company is a New materials for cold patching of cable joints.
Power cable power supply is widely used in coal mine because of its advantages of safety, reliability and convenience for underground tunnel laying and maintenance. Operation experience shows that the intermediate joint of cable is the worst part of the insulation in the cable line, and its failure rate is far higher than the cable body, so the selection of its protective materials is the key to the safe operation of the cable line.
The Cable lining adhesive is a two-component high molecular polymer which is easy to flow. It is used at room temperature. After mixing, it has extremely strong permeability and excellent bonding performance. After curing, it is tough and elastic. It has electrical insulation and reliable airtightness within the range of – 60 ℃ ~ 90 ℃. It is a special cold patch for various rubber sheathed cables. It is firmly bonded with the cable sheath and has * waterproof effect and aging resistance It can be used for field repair of cable sheath and filling material of cable joint.
The surface of Cable lining adhesive is smooth, flat, the coefficient of thermal expansion is the same as that of plastic, it has good elasticity, strong plasticity, good shape following performance, and high bending resistance. It is very convenient to cover irregular joints. The high density and high strength life surpass the traditional busbar simple wrapping, and the cured characteristics are close to the outer rubber characteristics of the cable.
