Injection Molding for Infusion Catheter with Overmolding High Precision Surgical Components

Key Features

• Medical Grade Materials

  PP, PC, ABS, TPE, TPU, and other medical‑grade plastics, free of harmful substances, with good biocompatibility.
• Ultra‑High Precision Molding

  Strict control of dimensional tolerance, smooth surface, no burrs, no flash, ensuring stable assembly and sealing performance.
• Cleanroom Manufacturing

  Full production in Class 100,000 cleanroom to avoid dust, bacteria, and contamination.
• Custom Design & Molding

  Support customized development of connectors, caps, valves, housings, and other catheter‑related plastic components.
• Stable Mass Production

  High‑efficiency injection molding process, consistent quality, suitable for large‑scale medical device production.

Advantages

• ISO 13485 medical quality management system certified

• Strict incoming inspection, process control, and finished product testing

• Professional DFM analysis for medical plastic components

• Support prototype, small batch, and mass production

• Complete material certification and traceability system

Applications

• Intravenous infusion catheters

• Disposable infusion sets

• Extension tubes and pressure monitoring lines

• Needleless connectors and luer locks

• Other minimally invasive and infusion medical devices

Technical Parameters

• Material: Medical‑grade PP, PC, TPE, TPU, ABS (customizable)

• Tolerance: ±0.01–0.05 mm (according to part structure)

• Mold: Precision medical mold, hot/cold runner available

• Production Environment: Class 100,000 cleanroom

• Certification: ISO 13485, biocompatibility report available

Our Service

• Custom component design and development

• Mold design & manufacturing

• Precision injection molding

• Assembly and packaging support

• Complete quality inspection and documentation