... 1±0.2mmAverage thickness:0.50mmOperating temperature:-20 to 75°CMinimum bend radius (install):(8*OD) ... -armoured cable ) the rated voltage:low voltage(0.6/1KV) and medium voltage(6/10kv---35KV).*control cable ... several kinds of coaxical cables)We are manufacturer with decades years ,all the cables are strictly quality ... -controlled ,and all the cables are conform to IEC,we have certificates of ISO,CCC,ROHS ...