Plastic in the Medical Industry: What You Need to Know

September 23, 2024

Plastic injection molding is a manufacturing process of parts that involves the use of a plastic injection molding machine, melted plastic and other components and a mold . The process is versatile and very efficient for producing large volumes of plastic parts.

Why The Medical Industry Prefers Plastic

The medical industry requires plastic parts for many components and devices. Medical suppliers prefer the plastic injection process for manufacturing of the parts because of the quality, specifications, and safety. The price favorable compared to other non-plastic materials.


Examples of plastic injection molded medical components and devices include:


  • Artificial limbs
  • Surgical equipment and instruments
  • Housings for large electrical diagnostic equipment
  • Test tubes and beakers
  • Dental instruments
  • Components for orthopedics
  • Drug delivery components
  • The Advantages of This Manufacturing Process Are:


Cost-Effectiveness: Why are plastic parts considered cost-effective by the medical industry? The medical industry needs quality parts in large volumes. Plastic injection molding is regarded as an efficient and cost-effective method of production of these parts.


Durability: Plastic injection molding produces quality parts. With the proper engineering, design, and material considerations. Plastic parts can withstand very long periods of heavy usage. 


Hygiene: The thermoplastic parts are designed in such a way that they can withstand the sterilization process without significant changes to the piece. They also tend to be resistant to contaminants and are therefore a good choice for the manufacturing of medical equipment.


Precision: Accuracy is an attribute of the plastic injection molding process. The process can manufacture parts with a high degree of accuracy and tolerance, making it a favorable method for not just the medical industry but other industries as well.


For more information on the plastic injection molding process, contact us. With Bennett Plastics you are assured of quality products and services.

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