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China-made Customized Medical Colored Disposable TPU Developing Single Tube


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MQQ：50meters

Size：Custom

Delivery time：30-35days

Custom medical plastic extrusion tubes

Model:
TPU
Brand:
Bova

Disposable TPU Developing Single Tube Medical TPU Developing Single Tube Customized Clear TPU Tube TPU Catheter TPU Medical Developing Tubing

Product Description

Medical Grade TPU Tubing with Color Line | High Precision Colored Marker TPU Medical Tube

Our medical TPU tubing with color line provides biocompatible, high-precision, USP Class VI & FDA compliant thermoplastic polyurethane tubes with color-coded marker lines. Ideal for medical catheters, interventional procedures, and fluid management. Custom sizes, hardness, and color options available.

Product Overview

Our medical TPU tubing with color line (also named color-coded TPU medical tubing, marker line TPU catheter tubing) is a high-precision extruded medical grade tube, manufactured from premium thermoplastic polyurethane (TPU) raw materials with integrated permanent colored marker lines. Designed for critical medical and clinical applications, this tubing solves the core pain points of intraoperative positioning, lumen identification, and rotational orientation, while retaining the excellent mechanical and biological properties of medical TPU.

We offer both standard and fully customized colored line TPU medical tubes, with strict compliance with international medical device regulations, to meet the needs of medical device manufacturers, hospitals, and clinical distributors worldwide.

Medical TPU Tubing

Core Features & Advantages

1. High-Precision Extrusion with Permanent Color Marker Lines

Integrated co-extruded color lines (no peeling, no fading, no migration) for stable long-term use in vivo and in vitro
Ultra-tight tolerance control: ±0.02mm for inner diameter (ID) and outer diameter (OD), ensuring consistent fit for interventional devices and catheter assemblies
Customizable line quantity (single line, dual lines, multi lines), color (blue, yellow, black, white, custom Pantone colors), and position to meet different identification and positioning needs

2. Premium Medical Grade TPU Material Performance

Excellent biocompatibility: meets global medical device material standards, non-toxic, non-irritating, with low tissue reaction and low platelet adhesion
Superior mechanical properties: outstanding kink resistance, high elasticity, tensile strength, and wear resistance, maintaining stable performance in bending and complex anatomical pathways
Wide hardness range: customizable from 55A to 85D, adapting to flexible, semi-rigid, and rigid application requirements
Excellent sterilization compatibility: compatible with EO (ethylene oxide), gamma irradiation, and autoclave sterilization, no material deformation or performance degradation after sterilization
Chemical resistance: resistant to common medical disinfectants, body fluids, and pharmaceutical solutions, ensuring stable performance in clinical use

3. Medical-Grade Safety & Compliance

Strict raw material control: only use medical grade TPU raw materials from globally recognized suppliers
No harmful substances: free of latex, DEHP, BPA, and other restricted substances, in line with global environmental and medical safety regulations
Cleanroom production: manufactured in Class 10000 cleanroom environment, to avoid microbial and particulate contamination
Full traceability: complete production batch management and material traceability system, in line with medical device quality management system requirements

Standard & Custom Specifications

We support full customization of our colored line medical TPU tubing to match your exact application requirements. Our standard and customizable parameters include:

Parameter	Standard Range	Customizable Options
Inner Diameter (ID)	0.3mm - 20mm	Custom ID from 0.1mm up to 30mm
Outer Diameter (OD)	0.5mm - 22mm	Custom OD with ultra-tight tolerance control
Wall Thickness	0.1mm - 3mm	Thin-wall, ultra-thin-wall, and thick-wall options
Hardness	75A, 80A, 85A, 90A, 55D	Custom hardness from 55A to 85D
Color Line	Single blue line, single yellow line, dual blue/yellow lines	Custom line quantity, color, position, and line width
Tube Color	Clear (transparent) as standard	Custom translucent, opaque, and colored tube body
Length	Coiled stock (10m/50m/100m per roll)	Custom cut-to-length, tip forming, hole punching, and other secondary processing

Typical Applications

Our medical TPU tubing with color marker line is widely used in minimally invasive interventional, diagnostic, and fluid management medical devices, including but not limited to:

Interventional cardiology & radiology catheters (angiography catheters, guidewire sheaths, microcatheters)
Vascular access devices (central venous catheters (CVC), PICC lines, midline catheters)
Drainage & infusion tubing (abdominal drainage tubes, thoracic drainage tubes, precision infusion tubing)
Endoscopic & laparoscopic accessory tubing (gastrointestinal endoscopy, urology endoscopy, gynecological endoscopy)
Urology & nephrology devices (ureteral catheters, Foley catheters, dialysis tubing)
Respiratory care & anesthesia tubing (endotracheal intubation accessories, anesthesia circuit tubing)
Surgical instrument tubing for minimally invasive procedures

Why Choose Our Medical TPU Tubing with Color Line?

Professional Medical Tubing Expertise: Over 10 years of experience in medical polymer extrusion, focusing on high-precision medical tubing for global medical device manufacturers
Full Customization Capability: One-stop service from material formulation, extrusion, secondary processing, to packaging, fully matching your R&D and mass production needs
Strict Quality Control: Full-process inspection from raw material incoming to finished product delivery, with 100% dimensional and appearance inspection for critical batches
Global Supply Capability: Stable bulk production capacity, supporting small-batch R&D samples and large-scale mass production, with reliable shipping to worldwide destinations
Regulatory Support: Complete technical documentation and regulatory compliance reports, to support your medical device registration and market access in global regions