End-to-End Microfluidic Injection Molding
Microfluidic device performance depends on precise control of geometry, material behavior, and process stability. At Micromolds, injection molding is engineered specifically for micro-scale structures and long-run production.
We support the full transition from development to manufacturing, ensuring that microfluidic designs remain stable, repeatable, and production-ready.
Micro-Scale Precision in Injection Molding
Microfluidic injection molding requires tight control of polymer flow, shrinkage, and thermal conditions to accurately replicate micro-scale features.
Typical channel dimensions range from 10 to 500 µm.
Key performance factors:
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High-fidelity microchannel replication
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Consistent surface quality
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Controlled shrinkage behavior
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Dimensional repeatability across batches
This approach enables reliable manufacturing of complex microfluidic devices at scale.
Process Stability and Repeatability
Serial production of microfluidic components requires stable and controlled processing conditions.
We manage:
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Polymer shrinkage behavior
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Cooling and thermal gradients
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Micro-scale mold filling dynamics
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Tool wear during extended production runs
The objective is consistent microstructure replication across every cycle and batch.
Materials for Microfluidic Applications
Material selection is aligned with device design, bonding strategy, and application requirements.
Supported materials include:
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COC / COP
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PMMA
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PC
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PEEK and other high-performance polymers
Key material properties:
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Optical clarity
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Chemical resistance
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Fluid compatibility
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Structural stability under load
These materials enable the production of microfluidic cartridges, diagnostic components, and integrated systems.
From Concept to Serial Production
Micromolds supports the full microfluidic device manufacturing workflow.
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.
