Medical Device Injection Molding
Injection molding service for plastic medical device components

Our medical injection molding service allows you to leverage the speed-in-development you are used to in the high-requirement environment of the medical space. Our team of medical molding manufacturing experts helps you take FDA Class I and II devices, or non-implantable components, quickly from prototype to production and is viable through regulatory body submissions.
Thermoplastic and Thermoset Resins for Medical Applications
Thermoplastics
- ABS
- Acetal
- Acetal Copolymer
- Acetal Homopolymer/Delrin
- ETPU
- HDPE
- LCP
- LDPE
- PET
- PETG
- PMMA (Acrylic, Plexiglas)
- Polycarbonate
- Polypropylene
- PPA
- PPE/PS
- PS
- PSU
- TPU
Thermosets
- Standard silicone (30, 40, 50, 60, and 70 durometers)
- Medical-grade silicone
- Optical-grade silicone
- Fluorosilicone (fuel and oil resistant)
Supply a Resin
Protolabs' injection molding service stocks a wide variety of thermoplastic and LSR materials for your convenience. However, we realize sometimes you need a special material that we don’t inventory. In these cases, we can often mold parts using a material you supply.

Consultative Design Services
Try our free Consultative Design Service (CDS) to improve manufacturability of your plastic parts. Our injection molding applications engineers will work with you to ensure your part design is moldable. Let us know if you're interested.

How We Can Help
With no minimum order quantities and a free prototype tool with on-demand manufacturing orders, we’re your partner to get to market faster for projects like:
- Lower volume or difficult-to-forecast products
- FDA Class I and II devices, or non-implantable components
- Early-in-development projects
- Components requiring complicated supply chains
- Development stages that require design flexibility
- Parts in which we can apply early process learnings to production
- SKUs that could benefit from a secondary source
- Design verification testing, clinical trial submissions, and regulatory body submission