Precision Shape Memory Nitinol 2mm Micro Tubes for Custom Medical Catheters

We specialize in manufacturing high-quality shape memory Nitinol 2mm micro tubes tailored specifically for advanced medical catheters. Whether you need tubes with exact outer diameter (2mm) or customized wall thickness, our precision cutting and finishing deliver consistent, reliable tubing designed to enhance your device’s performance.

Premium Material: Medical-Grade Shape Memory Nitinol

Our micro tubes are crafted exclusively from medical-grade Nitinol alloy, known for its unique shape memory and superelasticity. This special nickel-titanium alloy:

• Returns to its original shape after deformation when heated (Shape Memory Effect)

• Bends extensively without fracturing (Superelasticity), ideal for navigating complex vascular paths

• Meets strict biocompatibility standards (ASTM F2063), ensuring safe long-term use inside the human body

Superior Surface Finish for Patient Safety

We apply advanced electropolishing to both inner and outer surfaces, resulting in:

• A smooth, mirror-like finish that reduces friction for easier catheter insertion

• Increased corrosion resistance to extend device lifespan

• Prevention of particulates and contamination for patient safety

Precise Diameter and Wall Thickness Control

Our core strength lies in producing shape memory Nitinol 2mm tubes with tight dimensional tolerances, including wall thicknesses ranging from 0.1mm to 0.3mm. We employ laser measurement systems to verify every tube dimension, ensuring optimal fit and function for your catheter designs.

Versatile Applications in Medical Devices

Our Nitinol 2mm micro tubes are widely used across medical fields:

• Neurology: Flexible catheters that safely navigate delicate neural structures

• Peripheral Vascular: Tubes designed to withstand bending in complex limb vasculature

• Endoscopy & Laparoscopy: Miniature tools requiring precise control and flexibility

• Drug Delivery & Biopsy: Accurate channels for targeted medicine release and tissue sampling

Why Trust Our Custom-Cut Nitinol Micro Tubes?

• Expertise in Shape Memory Nitinol: We understand the alloy’s unique properties and maintain them throughout cutting and finishing.

• Precision Cutting: Burr-free laser cutting, EDM, and grinding ensure exact tube lengths and end shapes.

• Rigorous Quality Control: Comprehensive testing including tensile, bend, microscopic inspection, and cleanliness validation.

• Medical-Grade Cleanliness: Ultrasonic cleaning and passivation guarantee tubes meet sterile environment standards.

• Regulatory Compliance: Full support for ISO 13485 and FDA documentation needs.

• Reliable Delivery: Consistent supply chain management for on-time shipment.

Get Your Custom Shape Memory Nitinol 2mm Micro Tubes Today!

Don’t compromise on catheter quality. Partner with us for precision-cut, ready-to-use shape memory Nitinol 2mm micro tubes designed to improve device flexibility, durability, and biocompatibility. Contact us now with your specifications — diameter, wall thickness, length, quantity, and special requests. We deliver medical-grade excellence you can trust.

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