The application of extrusion blow molding machines in the medical pharmaceutical industry is mainly reflected in the following aspects:

Production of drug packaging containers

Plastic medicine bottles: Extrusion blow molding machines can manufacture plastic medicine bottles of various specifications and shapes, such as common oral medicine bottles, syrup bottles, etc. The raw materials used include HDPE, PP, PCTG, etc. These materials have good chemical stability, sealing, and safety, which can effectively protect drugs from external environmental influences, ensuring the quality and shelf life of drugs. For example, PCTG material medicine bottles have high transparency and good toughness, and can be used to hold drugs with high packaging requirements.

Plastic infusion bottles: In terms of packaging infusion drugs, extrusion blow molding machines can produce large capacity plastic infusion bottles, such as 500ml, 1000ml and other specifications of infusion bottles. Compared with traditional glass bottles, plastic infusion bottles have the advantages of light weight, not easy to break, and convenient transportation, while also reducing the operational risks for medical staff and the use risks for patients.

Medical device manufacturing

Medical containers: Some medical containers, such as plastic buckets used to hold physiological saline, disinfectant, dialysate, etc., are usually produced by extrusion blow molding machines. These containers have good corrosion resistance and sealing, which can ensure the quality and safety of the medical liquids they contain during storage and use.

Medical equipment casing and components: Some medical equipment casings and non critical components are also made of extruded blow molded plastic parts, such as the casing of small detectors and parts of medical carts. The extrusion blow molding process can produce plastic parts with complex shapes, certain strength and toughness, meeting the requirements of medical equipment use, while reducing the overall weight and manufacturing cost of the equipment.

Manufacturing of laboratory supplies

Experimental reagent bottles: In the laboratory, various chemical reagent bottles are essential. The extrusion blow molding machine can produce experimental reagent bottles of different materials and specifications, such as glass like transparent plastic reagent bottles, which are convenient for experimenters to observe the status and color changes of the reagents. These reagent bottles usually have good chemical corrosion resistance and sealing performance, which can prevent reagent leakage and volatilization, ensuring the accuracy and safety of experiments.

Consumables such as culture dishes and centrifuge tubes: Extrusion blow molding machines can also be used to produce some commonly used consumables in laboratories, such as culture dishes and centrifuge tubes. These plastic products have the advantages of one-time use, low cost, and easy operation, which can meet the needs of large-scale laboratory experiments and high-throughput analysis, and improve experimental efficiency.

Medical supplies packaging

Disposable medical device packaging: Many disposable medical devices, such as syringes, infusion sets, masks, gloves, etc., require sterile packaging. Extrusion blow molding machines can produce plastic packaging bags or plastic blister packs for packaging these medical devices. Through processes such as heat sealing, they provide good sealing and protection for medical devices, ensuring that they remain sterile before use.

Auxiliary materials for drug packaging: In addition to containers for directly packaging drugs, extrusion blow molding machines can also produce some auxiliary materials for drug packaging, such as plastic bottle caps, bottle stoppers, etc. These auxiliary materials are closely matched with the medicine bottle, which can further enhance the sealing and safety of the drug packaging, prevent the drug from getting damp, deteriorating or leaking.