Catheter manufacturing tubing

multilayer

With our co-extrusion process, our seamless tubing meets critical design tolerance. Ideal for handling high pressure evenly, such as a balloon catheter. Our Multi layer tube, with high concentricity (more than 90%), enables the catheter to handle high pressures consistently and effectively. With the co-extrusion process, unlike welded tubing, our seamless precision tubing meets critical design tolerance. Ideal for the application requires handling high pressure evenly, such as a balloon catheter, for ensuring a tight fit between balloon and blood vessel. COMPARISON OF CONCENTRICITY Average 97.3% of concentricity, here is actual comparison data of the three-layer tube (internal investigation). PECIFICATIONS -Wall thickness : 0.0020” - 0.0047” (0.05 - 0.12mm) -OD tolerance : ± 0.0008” (±20μm) -Material : General purpose resin (HDPE, PA, PA Elastomer, TPU etc.) -No. of layers : 2 or 3 layers, all different polymers possible -Supplied with : cut length (Max. 1500mm) -Available layer ratio : inner 10 - 20%, middle 10 - 80%, outer 10 - 70%