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Precision Injection Molding & Micro Molding

Glenn Enterprises supports medical device manufacturers with precision injection molding and micro molding capabilities used in catheter systems, surgical devices, and implantable components.

Manufacturing partners specialize in complex plastic components with tight tolerances, clean-room manufacturing, and consistent production quality.

Injection molded components and materials used across medical device applications.
micro injection molding medical plastic part macro

Precision Injection Molding

Injection molding is used to manufacture plastic components with complex geometries and repeatable precision. The process involves injecting molten thermoplastic material into precision molds to produce high-quality parts suitable for medical applications.

Injection molding allows consistent part-to-part performance and efficient production for both prototype programs and full-scale manufacturing.

Plastic injection molding machine medical parts macro

Micro Molding Capabilities

Micro molding allows extremely small plastic components to be produced with tight tolerances and precise detail.

• Micro-scale plastic components

• Tight tolerance parts

• Complex micro geometries

• High-volume repeatability

Micro molding technologies enable the production of components smaller than a grain of rice while maintaining strict dimensional control for medical devices.

Micro molded components demonstrating extremely small feature sizes and tight tolerances.

Insert Molding & Overmolding

Insert molding and overmolding processes allow plastic materials to be molded directly onto metal or other components.

• Metal insert molding

• Overmolded assemblies

• Hybrid metal-plastic components

• Structural reinforcement

These processes are commonly used to integrate plastic geometry with metal structures or electronic components in medical devices.

Overmolded metal plastic component macro

Tool Design & Fabrication

Precision tooling is essential for consistent injection molded parts. Custom tooling allows complex part geometries and repeatable manufacturing performance.

Precision injection mold tooling macro

• Custom mold design

• Single cavity tools

• Multi-cavity molds

• Production tooling

Tool fabrication processes support prototype programs through full production manufacturing.

Engineered Materials

• ABS

• Polycarbonate

• Nylon

• Engineering thermoplastics

• Implantable or resorbable materials

Material selection is matched to application requirements including mechanical strength, chemical resistance, and biocompatibility.

Medical plastic resin pellets macro clean background
Medical-grade thermoplastics used for injection molded components.

Assembly & Secondary Operations

Post-molding services allow plastic components to be integrated into finished assemblies.

• Clean-room assembly

• Ultrasonic welding

• Precision machining

• Custom packaging

Secondary operations support medical device manufacturing requiring controlled environments and consistent quality standards. 

Cleanroom medical device assembly macro

Medical Applications

Micro plastic catheter component macro

Request Information or Discuss Your Application

If you are developing a catheter-based program requiring Micro or injection molding, Glenn Enterprises can help align your specifications with qualified manufacturing partners.

Why Work Through Glenn Enterprises

We streamline the process—connecting your team with the right extrusion partner, accelerating timelines, simplifying communication, and ensuring you get the optimal solution for both development and production.

 

From early R&D builds to full commercial production, Glenn Enterprises helps eliminate friction and accelerate innovation.

Glenn Enterprises represents specialized manufacturers in precision medical device components, supporting catheter and guidewire programs across cardiovascular, neurovascular, and peripheral applications.

Glenn Enterprises – medical device component sourcing specialists

Medical Injection Molding Keywords

Precision injection molding and micro molding support medical device manufacturing requiring tight tolerances and complex plastic components.

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