Flexible endoscopes play an indispensable role in modern medical diagnosis and treatment. Their accurate examination and treatment functions bring many benefits to patients. However, since they directly contact the internal tissues of the human body, the importance of disinfection is self-evident. The slightest negligence may lead to serious cross-infection problems and threaten the health and safety of patients. Therefore, finding safe and reliable disinfection methods and products has become one of the key tasks in the medical industry. Among many choices, disposable endoscopic products, as an emerging solution, are gradually attracting attention.