Medical Grade Pebax Multi-Lumen Tubing | Custom Catheter Shaft Tubing Manufacture
Medical Grade Pebax Multi-Lumen Tubing for Catheter and Minimally Invasive Device Applications
Aokeray manufactures custom medical grade Pebax multi-lumen tubing for catheter shafts, endoscopy accessories, delivery systems, and other minimally invasive medical devices. The tubing is designed for projects that require multiple independent channels in one compact shaft, such as guidewire access, fluid delivery, contrast injection, steering wires, sensor routing, or device actuation.
From an engineering point of view, multi-lumen tubing is not only a polymer tube with several holes. The critical work is controlling lumen geometry, wall balance, concentricity, surface quality, and material hardness so the final device can meet torque, pushability, flexibility, and assembly requirements.
Send your drawing, lumen layout, target OD, lumen ID, Pebax hardness, length, and application. Our engineering team can review manufacturability and provide sample support.
Engineering Factors to Confirm Before Ordering
For multi-lumen tubing, a good drawing is important. If there is no final drawing yet, provide the functional requirement first and we can help review the structure.
Please confirm:
- Target outer diameter
- Number of lumens
- Lumen ID and lumen shape
- Minimum wall thickness between lumens
- Pebax hardness or required shaft flexibility
- Required length and packaging
- Application, such as catheter shaft, endoscopy accessory, guidewire channel, fluid delivery, sensor routing, or control wire channel
- Sterilization or biocompatibility documentation requirements
- Prototype quantity and expected production volume
