100kg FM200 (HFC-227ea) fire suppression system 1.A ,B,electric fire 2.non-conductive,non- ... green 4.OEM service 100kg FM200 (HFC-227ea) fire suppression system/150kgHFC-227ea (chemical name: Seven fluorine dimethylmethane)is internationally approved ... of high fire extinguishing effectiveness, no pollution, non-conducting, small storing room, low working pressure of pipe network, no pollution after ...