July 2025 - Palatine, IL - JDI Plastics offers medical injection molding to support U.S.-based OEMs producing FDA-grade components. JDI now provides full production support for diagnostic housings, IV connectors, fluid management parts, and disposable plastic components used in Class I and II medical devices.
All production is handled in the U.S. using ISO 9001-certified processes and traceable, FDA-compliant resins. JDI's service is designed for short-run flexibility or consistent, high-volume output.
Contact JDI Plastics today for your injection molding needs!

JDI Plastics supports medical OEMs with FDA-compliant injection molding
Medical parts require both dimensional accuracy, reliable performance, documented production, and material traceability. JDI Plastics molds components for diagnostics, fluid delivery, and surgical support, including IV caps, connector points, valve bodies, plugs, and sealing elements.
Each part will meet consistent wall thickness and repeatability across long-run production. Our tooling team works closely with device engineers to support early-stage prototyping and transition cleanly into full-scale molding. Whether you're building housing for diagnostic systems or managing fluid flow for patient devices, JDI’s systems are designed to support speed, documentation, and scale.
We support Class I and II programs and work with medical-grade materials that match your resin and regulatory needs. When tolerances, documentation, and timeline control matter, our process is built to handle them.
In-house tooling and quality systems reduce risk for regulated projects
Tooling delays derail medical programs. Every revision for outsourced molds adds cost, downtime, and uncertainty. JDI Plastics avoids that by building and maintaining all molds in-house. We handle every stage directly—no subcontractors, no blind handoffs, no production guesswork.
Our operation runs under ISO 9001-certified systems with full documentation and process control. Every material we run is tracked by lot, and our press-side inspection checks for consistency in real time.
The teams building your molds are the same people validating your parts.
By keeping all production domestic, we eliminate offshore risks like communication lag, shipping issues, and tooling misalignment. Customers work directly with our engineers, project managers, and quality team—without chasing updates across time zones.
JDI Plastics offers scalable production for short runs and large programs
Medical teams need output that scales, but without changing suppliers every time volume shifts. JDI supports early-stage prototyping, short-run validation, and full-scale production from the same shop floor.
We work with FDA-grade resins including polypropylene, polycarbonate, and polyethylene. We excel at producing IV components or diagnostic housings. Our equipment handles high-cavity tooling and complex geometries without dropping tolerance.
Short-run setups are built into our process. Tooling adjustments don’t slow down production. We make changes quickly and rerun parts without missing schedules. That flexibility helps medical OEMs stay responsive during design finalization, pilot launches, or incremental rollouts.
U.S.-based support helps medical teams avoid delays and communication gaps
Medical programs move faster when suppliers stay aligned. US injection molding makes it easier to approve samples, respond to updates, and meet compliance timelines. When issues come up, there’s no translation layer, no customs wait, and no midnight email chains.
Working with JDI means working with the same team that builds your mold, runs your parts, and ships your orders. We respond fast, give clear answers, and make the changes you need—on your timeline.
For production quotes, material compatibility, or early-stage design feedback, contact JDI Plastics to get started.