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Braided Reinforced Tubing Shaft for Medical Catheter

Braid-reinforced tubing is an important component in minimally invasive surgery delivery systems which provides strength, support, and rotation torque transit. At Accupath®, we offers self-made liners, outer jackets with different durometers, metal or fiber wire, diamond or regular braid patterns, and 16-carrier or 32-carrier braiders. Our technical experts can support you with catheter design to select good materials, efficient manufacturing methods and shaft structures to meet your product requirements. We are committed to providing high-quality and stable manufacturing products.


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Product Detail

Product Tags

Key Features

High-dimensional accuracy

High rotational torque properties

High inner and outer diameter concentricity

Strong bonding strength between layers

High compressive collapse strength

Multi-durometer tubes

Self-made inner and outer layers with short lead time and stable manufacturing

Applications

Braid-reinforced tubing applications:
● Percutaneous coronary tubing.
● Balloon catheter tubing.
● Ablation devices tubing.
● Aortic valve delivery system.
● EP mapping catheters.
● Deflectable catheters.
● Microcatheter Neurovascular.
● Ureteral access tubing.

Technical Capability

● Tubing OD from 1.5F to 26F.
● Wall thickness down to 0.13mm / 0.005".
● Braid density 25~125 PPI with continuously adjustable PPI.
● Braid wire flat and round with material Nitinol, Stainless steel and Fiber.
● Wire diameter from 0.01mm / 0.0005" to 0.25mm / 0.010", single wire and multi strands.
● 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, PET including blending development, color masterbatch, lubricity and photothermal stabilizer.
● Longitude supporting wires and pull wire design.
● Barding patterns one over one, one over two, two over two, 16 carriers and 32 carriers.
● Secondary Operation including tip forming, bonding, tapering, curving, drilling and flanging.

Quality Assurance

● ISO13485 quality management system.
● 10,000 class clean room.
● Equipped with advanced equipment to ensure that product quality meets the requirements for medical device applications.


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