What are the communication cable insulation types?

High-frequency cable insulation structure, in addition to the old paper yarn tape insulation structure, has produced foam polyethylene, polyethylene insulation rope, polyethylene pipe insulation, fish foam insulation, polystyrene insulation rope and so on.

The largest foam polyethylene insulation in cables. In the integrated and small coaxial cable integrated coaxial cable, high frequency quad (quad) and low frequency also use polyethylene foam insulation structure. The advantage of this structure is that the process and equipment are simple.