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Medical Injection Molding 

Injection molding enables controlled and repeatable production of medical components.

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What is Medical Injection Molding?

Medical injection molding enables the production of high-precision polymer components used in diagnostics, wearable devices, and medical systems.

It allows consistent, repeatable manufacturing of complex geometries while meeting strict quality and material requirements.

Medical Micro Injection Molding Capabilities

Trusted by engineering teams developing advanced medical  devices

Micro molded plastic component
Medical injection molding prototype for a diagnostic test tube component
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High-Precision Medical Injection Molding

Micro injection molding for high-precision components where tolerances, repeatability, and scalability are critical.

  • Tolerances down to ±10–20 µm

  • Multi-cavity production for repeatability

  • Low-volume to series manufacturing

  • Medical grade materials PEEK, COC, PC, PMMA

  • Controlled processes for consistent part quality

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Supporting early-stage development before serial production

  • Aluminum Mickroforms:

    • 70% cheaper;

    • 2x faster;

    • Guarantee of 200k cycles;

  • SLA 3D printed shapes

We use aluminum micro-molds which can be up to 70% cheaper and 2x faster machined than traditional steel molds. These aluminum micro-molds are perfect substitute for steel as they can withstand 200k cycles with no problem. We are also capable of using 3D printed molds for intensive prototyping need. SLA (Stereolithography) 3D printed moulds works together with aluminum fixtures. Aluminum cases adapt and enable SLA printed moulds to work with our injection machines.

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Cleanroom Injection Molding

Controlled cleanroom production for medical components requiring consistent quality, contamination control, and regulatory compliance.

  • ISO Class 8 cleanroom production

  • Bioburden and contamination control

  • Sterilization service

  • ETO/Gamma

  • Controlled assembly and packaging

Design for Micro Injection Molding

Need help optimizing your design?

 

Our engineering team can review your part and provide feedback on manufacturability, material selection, and tooling strategy.

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Materials for Medical Injection Molding

High-Performance Thermoplastics

PEEK, PEI, and other materials for demanding medical applications.

Medical-Grade Polymers

Biocompatible materials suitable for regulated environments.

Sterilization-Compatible Materials

Materials compatible with EtO, Gamma, and other methods.

Transparent & Optical Materials

For diagnostic and microfluidic applications.

Medical Injection Molding Applications

We support the development and production of high-precision polymer components for medical and diagnostic applications.

From early-stage development to controlled serial production, our processes ensure consistent quality and material stability.

  • Point-of-care diagnostic components

  • Disposable medical cartridges

  • Microfluidic and fluid-handling parts

  • Drug delivery device components

  • Lateral flow diagnostic components

  • Surgical and therapeutic device parts

  • Laboratory and analytical equipment components

How to Work With Us

Request a Manufacturing Quote

Upload your CAD file or describe your project.
Our engineering team will review manufacturability and provide feedback together with a quotation.

Micromolds sales engineer

Edvinas Stropus, Sales Engineer

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