Medical sterilization bag film is a kind of packaging used for sterilization of medical equipment in factories, CSSD of disinfection centers in hospitals, supply rooms, operating rooms, stomatology departments, and sterilization of medical equipment. It is a new, effective and safe sterilization packaging product for medical devices. Simply put, paper and film are sealed by high temperature, which is different from ordinary plastic packaging; The paper used is medical dialysis paper, which can parse ethylene oxide and medical grade paper for dialysis. After sterilization, it can be opened to achieve clean no paper chip shedding and clean stripping. The sterilization bag film is medical grade composite film or co-extruded PP/PE, PA/PE film. The outside of the paper is generally printed, simple design and printing in medical color. In general, two color change instructions are printed. There are generally indicators:steam sterilization(Steam) , ethylene oxide(ETO), formalin(FM).