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1, Prevent underground coal mine gas outburst caused by explosion or flood safety accident function;

2, Overcome the ordinary woven bag flammable defects, general double anti-woven bag flame within 6-7 seconds automatically extinguished;

3, Put an end to static electricity generated by friction between each other in the process of production and transportation;

4, Overcome the ordinary woven bag due to electrical load reached a certain height after the discharge ignition.