Botswana Medical paper-plastic packaging bag

　　Structural composition: Made with high-quality domestic or imported paper combined with a PET composite film.

　　Sterilization method: Ethylene oxide sterilization

　　Product Features:

　　Sterile: It is possible to achieve final sterilization of medical packaging bags and devices by one or more methods, without degrading the materials.

　　Shelf life: Ensure the stability of materials as barriers throughout the product’s entire lifecycle.

　　Environmental aspects: It isolates against moisture, air, bacteria, oxygen, and light.

　　Physical aspects: It provides dynamic protection against impact and abrasion while offering structural support. Utilizing an explosion-proof edge-sealing process, it effectively prevents bursting.

　　Product Model and Specifications: 100×100 mm–600×600 mm (custom specifications available upon request)

It exhibits excellent bacterial barrier performance, long shelf life, and tight sealing, with superior water resistance and high breathability, thereby facilitating effective sterilization while preventing the formation of moist packages. During high‑temperature, moist‑heat sterilization, the paper maintains good tensile strength and does not tear. Using paper‑plastic packaging ensures the sterility of instruments, providing an important safeguard against hospital‑acquired infections.

Medical paper‑plastic pouches typically consist of two layers: one side is a permeable paper that allows sterilizing agents to pass through, while the other side is a transparent composite film (plastic film) that is impermeable to liquids, air, and gases. The transparent composite film comprises at least two layers—polypropylene as the inner layer and polyester as the outer layer. Exchange of airborne sterilizing agents occurs on the paper side, and, owing to its material composition, it also provides an effective microbial barrier. Moreover, the paper‑plastic pouch offers visual access to the packaged contents, enabling immediate identification of the items inside, while maintaining excellent gas‑tightness.

Advantages of medical paper‑plastic pouches: the contents are visible, they provide excellent microbial barrier performance, and they exhibit superior impermeability. Depending on the length and size of the packaging equipment, appropriately sized paper‑plastic pouches can be cut to fit; they are suitable for sterilization by steam under pressure and by ethylene oxide.

Medical paper‑plastic pouches play a crucial role in the sterilization and storage of medical devices. All medical instruments and tools must be sealed in these pouches to prevent the ingress of bacteria and fungi, thereby enhancing the utilization rate of medical equipment. In terms of safety*, let’s examine the advantages of this product.

1. The use of medical paper‑plastic pouches helps reduce the sterilization costs and consumables associated with various specialized packaging types. In the past, because sterilized items had short shelf lives, expired supplies had to be repackaged from scratch, requiring new packaging materials. Sutures, threads, blades, washed fabrics, and chemical indicator cards all needed to be placed in pouches, with chemical indicator strips affixed to the exterior; this process demanded initial sterilization and incurred additional costs for sterilization packs. Today, with the increasing variety of surgical procedures, the demand for medical paper‑plastic pouches continues to grow. Many uncommon sterile packs are used infrequently, yet they still pose significant challenges and burdens in clinical settings—particularly in emergency care, routine medical procedures, and disinfection processes. Plastic packaging materials not only enable long‑term storage but can also be readily deployed for clinical use without the need for repeated sterilization, thereby reducing resource consumption.

2. The transparent film used in medical paper‑plastic pouches is composed of multi‑layer composite films, offering excellent antibacterial properties and long shelf life. It can be sealed using a heat‑sealing machine at temperatures between 150°C and 180°C, maintaining a secure seal throughout the specified retention period. Furthermore, it meets sterilization requirements for pyrogen testing, bacterial culture monitoring, and chemical indicator card verification of various sterilized items.

3. The medical paper‑plastic pouch is printed with two types of chemical indicator—pressure steam and ethylene oxide. By referring to the color‑coded diagrams, you can determine whether the item has been successfully sterilized. The process is straightforward: the package’s name, sterilization date, expiration date, operator’s name, and inspector’s name can all be marked directly on the paper, eliminating the need to affix chemical indicator strips or various labels.