Description
Description:
This PTFE multi‑lumen tubing features a specialized cross‑sectional design with one central large lumen, three side lumens, and three independent wire holes – all integrated within a single outer diameter. This 7‑channel configuration provides simultaneous functionality for fluid delivery, instrument access, and electrical wiring, making it ideal for advanced medical devices requiring multi‑function integration in a compact form factor.
Manufactured from medical‑grade PTFE, it offers excellent chemical resistance, low friction, biocompatibility, and a wide operating temperature range. Custom shapes are available including round, oval, T‑shaped, triangular, or other geometries per your design.
Key Features:
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Multi‑Function Integration – Fluid channels, instrument ports, and wire passages in one tubing
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High & Low Temperature Resistance – Continuous operation from ‑180°C to +250°C
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Chemically Inert – Resistant to strong acids, alkalis, solvents, and organics
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Low Friction Coefficient – Ensures smooth passage for devices and wires
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Non‑Adhesive Surface – Prevents substance adhesion
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Excellent Dielectric Insulation – Ideal for electrical and sensor applications
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Uniform ID/OD – Precision extruded to tight tolerances
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Ultra‑Strict Tolerances – Minimum accuracy up to ±0.02mm
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Etchable Surface – Chemically treatable for bonding
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Sterilization Compatible – Suitable for EtO, steam, and dry heat sterilization
Customizable Parameters (per your drawing):
| Parameter | Customizable Range |
|---|---|
| Outer Diameter (OD) | 0.20 – 20mm |
| Center Lumen ID | Custom |
| Side Lumens ID (each) | Custom |
| Wire Hole ID (each) | Custom |
| Wall Thickness | Custom |
| Tolerance | Minimum ±0.02mm |
| Length | Custom |
| Color | Multiple options |
| Cross‑Section Shape | Round, oval, T‑shaped, triangular, or custom |
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