PVC films in the medical industry are used for packaging liquid bags as well as blood and non-blood products due to their transparency, flexibility, mechanical and chemical properties, and leak resistance.

These films can endure various sterilization processes such as ethylene oxide and gamma radiation, and they do not cause tissue irritation. Moreover, the use of specific plasticizers in their production reduces the risk of releasing harmful chemical substances. These characteristics, along with compliance with relevant standards, make PVC films an ideal choice for medical industry applications.