The invention discloses a producing technique of films for aluminized wrapping paper imitating aluminum foil, sequentially comprising the following steps of: paint treating, paint coating, aluminizing, rewinding, and the like. The invention improves the aluminum foil imitating effect of films for aluminized wrapping paper, can achieve the same effect after being compounded to paper as the aluminumfoil being compounded on paper, thereby greatly saving the use level of aluminum resources with an aluminum use amount accounting for 1/200 of aluminum foil.