... protection,or low temperature maintenance of pipework and vessels.Function:Self-regulating heating tapes consist of two parallel buswire.embedded ... is 35.0mm.6,Insulation resistance:when the length of heating cable is 100m,ambient temperature is 75°C, ... temperature rise quickly4,Low charges of installation and working5,Easy maintaining6,Automated management7,No pollution8,Heating cable is suitable for ...