The object of the invention is to provide an ethylene propylene diene monomer drinking water pipe material formula. By using carbon black free of polycyclic aromatic hydrocarbons and naphthenic oil KN4010 free of the polycyclic aromatic hydrocarbons, the content of harmful substances in products is almost 0; by using an antistat RN75, the bacterial content of water pipes is eliminated; by adopting an environment-friendly vulcanizing agent 231XL40-SP, the setting-up time is long, no dead rubber risk is caused during rubber tube extrusion, and the surface is bright; rubber tubes prepared by using the formula can be directly connected with drinking water, and no substance harmful to human bodies is generated.