The invention discloses a formula for anti-aging PE (polyethylene) thin films. The anti-aging PE thin films in the formula comprise, by weight, 80-90 parts of PE, 20-25 parts of PS (polystyrene), 5-8 parts of trimethylolpropane triacrylate, 3-7 parts of sorbitol, 6-11 parts of phenol, 2-5 parts of formaldehyde, 4-8 parts of caustic soda, 2-6 parts of plasticizer glycerin, 1-4 parts of thermoplastic polyurethane, 2-5 parts of zinc stearate, 2-6 parts of borax, 3-8 parts of kaolin, 1-4 parts of aluminum acetate coupling agents and 100-200 parts of water. The formula has the advantages that the anti-aging PE thin films are excellent in strength, toughness and anti-aging performance, processes for the anti-aging PE thin films are simple, are convenient to implement, low in raw material cost, high in production efficiency and easy to industrially implement and can be used for producing the anti-aging PE thin films by the aid of ordinary plastic film blowing machines.