Coil Reinforced Tubing Shaft for Medical Catheter
High-dimensional accuracy
Strong bonding strength between layers
High inner and outer diameter concentricity
Multi-lumen sheath
Multi-durometer tubes
Variable pitch coils and transition coil wires
Self-made inner and outer layers with short lead time and stable manufacturing
Coil reinforced tubing applications:
● Aortic vascular sheath.
● Peripheral vascular sheath.
● Cardiac Rhythm introducer sheath.
● Microcatheter Neurovascular.
● Ureteral access sheath.
● Tubing OD from 1.5F to 26F.
● Wall thickness down to 0.08mm / 0.003".
● Spring density 25~125 PPI with continuously adjustable PPI.
● Spring wire flat and round with material Nitinol, Stainless steel and Fiber.
● Wire diameter from 0.01mm / 0.0005" to 0.25mm / 0.010".
● Extruded and coated liners with material PTFE, FEP, PEBAX, TPU, PA and PE.
● Maker band ring and dot with material Pt/Ir, gold platting and radiopaque polymers.
● Outer jacket material PEBAX, Nylon, TPU, PE including blending development, color masterbatch, lubricity, BaSO4, Bismuth and photothermal stabilizer.
● Multi-durometer jacket tube melts and bonding.
● Secondary Operation including tip forming, bonding, tapering, curving, drilling and flanging.
● ISO13485 quality management system.
● ISO Class 7 clean room.
● Equipped with advanced equipment to ensure that product quality meets the requirements for medical device applications.