In order to study the protective function of the fluorine rubber material to bronze artifacts,various protective agents using the fluorine rubber,B72,single set fluorine carbon(KL),the organic siliconcrylic resin were confected.After protecting the bronze test block,some test,such as test of beared salt fog,test of beared sulphur dioxide,test of beared hot and damp and so on were done.The result shows,the performance of single composition fluorine rubber aqua is the best in superly more than one half the experiment,the performance of the aquas containing fluorine rubber better than other materialseses of aquas.