Multi-lumen tubing places several channels inside one tube. Outer profile and lumen layout can be configured freely, so guidewires, fluids and gases pass at the same time. Long production experience and extrusion control keep the dimensions stable.
Suited to coronary, dialysis, endoscopy, neurovascular, obstetric and gastroenterology work. It is common in catheters where a guidewire, fluid and gas must all intervene at once — endoscopes, intravascular ultrasound catheters, ablation catheters, intracardiac mapping catheters and thrombectomy catheters among them.
A new lumen layout needs a die. Send the drawing and we quote die cost and sample schedule together.
Yes. Square and other non-round multi-lumen profiles in Pebax · TPU are extruded.
Yes. TDS · MSDS come with every specification reply. ISO 10993 biocompatibility data varies by grade and lot, so we confirm it with the factory (Linstant) and reply.
Standard sizes start with small sample lots. MOQ and lead time depend on dimensions, material and secondary processing — send OD · ID · wall · tolerance · length · quantity and we reply within one business day.
Inner diameter, wall thickness, length and operating environment — those four settle the item. We reply with TDS, MSDS and MOQ.
