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Medical Injection Molding

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BMI is an IATF 16949:2016 certified medical injection molding company. For decades, we have been supplying medical parts and assemblies to the healthcare industry.

The experience of our engineers includes mold qualifications in medical IQ/OQ/PQ, high volume automation in consumer packaging, and engineering-grade resins and ultra-polymers in electronics. We are a leader in the medical injection molded parts because of our superb engineering and manufacturing. BMI has designed and manufactured countless parts for the medical industry, including medical devices for diagnostics, microfluidics, medication delivery, and various other medical devices. BMI is skilled in high cavitation pharmaceutical closures.

Plastic parts for medical devices have a range of special requirements such as:

  • Intricate designs
  • Must be resistant to chemicals, heat, and moisture
  • Compliance with stringent FDA standards
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BMI’s medical plastic injection molding can handle all of these requirements.

The use of a medical device determines the material used to make it. Surgical devices must be light and ergonomically designed and maintain good functionality. Other devices like bags, clips, connectors, manifolds, needles, and tubing used for drug delivery must be made with materials that are chemically inert, transparent, and tough enough to withstand sterilization.

Medical injection molding is influenced by many design and functionality considerations, such as:

  • Lubricity and resistance to wear and tear
  • Aesthetics
  • Water absorption or repellence
  • Application temperatures
  • Visual characteristics (transparency, opacity, color)
  • Chemical characteristics
  • Mechanical stresses of the operating environment in which the part is used

With healthcare costs rising, medical injection molding provides an alternative to produce a large number of medical parts with tight tolerances at lower costs.