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

These films can withstand various sterilization processes such as ethylene oxide and gamma radiation, and they do not irritate body tissues. Moreover, the use of specific plasticizers in their production reduces the risk of releasing harmful chemicals. These features, along with compliance with relevant standards, make PVC films ideal for medical industry applications.