Medical polyimide tubing holds its strength and wear resistance even at very small dimensions. Where a surgical application needs extra lubricity, a PI/PTFE composite lowers the coefficient of friction and reduces surface drag. Combining both materials keeps the inner wall smooth while the PI layer carries the structural support that prevents deformation.
Suited to vascular, structural heart, electrophysiology and urology work. Its mechanical properties put it in endoscopic catheters, vascular stent delivery systems and stone-basket outer tubes.
Yes. In the ID 1.3–1.6 mm class we hold wall within 0.02 mm at ±0.02 mm tolerance.
Yes. From 30–40 pcs, including cut pieces of 100–170 mm.
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.
