We successfully delivered a precision machined black PTFE medical device component for a leading medical equipment manufacturer. Machined from black PTFE (polytetrafluoroethylene), this custom plate features specialty threaded holes designed for secure assembly in medical diagnostic instruments. The component combines PTFE's exceptional chemical resistance and biocompatibility with precision-machined features required for critical medical applications.
| Project Name | Black PTFE Medical Device Component with Specialty Threads |
| Material | PTFE (Polytetrafluoroethylene / Teflon™) |
| Material Color | Black |
| Process | CNC milling + Specialty Thread Milling |
| Key Feature | Custom engineered threaded holes |
| Thread Type | Custom thread form as specified |
| Thread Position Tolerance | ±0.02mm |
| Dimensional Tolerance | ±0.05mm on plate features |
| Surface Finish | As-machined, clean and burr-free |
| Flatness | ≤ 0.1mm over entire plate |
| Application | Medical diagnostic instruments / Laboratory equipment |
| Property | Value |
| Biocompatibility | USP Class VI / ISO 10993 |
| Continuous Operating Temperature | -200°C to +260°C |
| Chemical Resistance | Exceptional (inert to most chemicals) |
| Dielectric Strength | > 60 kV/mm |
| Coefficient of Friction | 0.05 – 0.10 (very low) |
| Water Absorption | < 0.01% |
100% inspection performed using optical comparator and CMM for critical features. Thread integrity verified with custom go/no-go gauges. Flatness checked on granite inspection table. Material certification including biocompatibility documentation provided with each batch. Sterilization compatibility testing available upon request.
✓ Medical diagnostic instruments
✓ Laboratory analytical equipment
✓ Surgical device components
✓ Fluid handling systems
✓ Biopharmaceutical processing
✓ Sterilization trays and fixtures
✓ Implantable device assembly fixtures
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