Hydrophilic Lubricating Coating

Our hydrophilic lubricious coating technology demonstrates excellent substrate compatibility, achieving uniform and strong adhesion even on low-surface-energy materials like silicone, polypropylene, and polyethylene. It maintains superior lubricity and stability post-sterilization (ethylene oxide and radiation).

This product is a photocurable coating solution formulated with hydrophilic polymers, designed to form a durable, uniform micron-level coating on medical catheters and guidewires. Its key characteristics include:

  • Exceptional Lubricity & Stability: Provides long-lasting hydrophilic lubrication for an extended device lifespan.
  • Rapid Hydration: Achieves a low-friction surface within seconds upon water contact.
  • Enhanced Clinical Performance: Improves pushability to reduce patient discomfort and tissue trauma.

Product Features

  • Safe Formulation: Utilizes PAM and PVP as base polymers, whose safety and stability have been extensively validated.
  • Sterilization Compatibility: Compatible with both Ethylene Oxide (EO) and electron beam sterilization methods.
  • Low Particulates: Formulated to meet the stringent requirements for Class III intravascular devices, ensuring microscopic integrity.
  • Superior Lubricity & Adhesion: For products with specialized hydration packaging, it meets critical requirements for radiation stability, hydrolytic aging resistance, and high water retention.
  • Excellent Flexibility: Ensures uniform coating performance on multi-material assemblies. Maintains strong adhesion on complex surfaces (e.g., spring or scored guidewires) without compromising wire hardness.
  • Broad Substrate Compatibility: The coating is substrate-friendly and does not compromise the integrity of the underlying device.
  • Facilitated Regulatory Approval: The coating is listed with the FDA and has an extensive registration history with regulatory authorities in multiple countries and regions, simplifying the customer's registration process.

Friction Coefficient Data

The test data of friction coefficient COF showed that the lubricity of EO was still good after sterilization.

Comprehensive Lubrication Solution

Roviding safe and long-lasting surface lubrication protection for various medical devices from cardiovascular intervention to extracorporeal circulation.

Medical Interventional Devices

Medical Interventional Devices

Extracorporeal Circulation

ECMO circuits, artificial lung membranes

Urological Devices

Urinary catheters, ureteral stents

Industrial & Precision Instruments

Oil/water pipelines, precision parts

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13. Oktober 2022
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Neuer Sommer

Dies sind die Menschen, die Ihr Leben einfacher machen. Große Fliesen wurden auf der Arbeitsplatte in der Nähe des Wohnzimmerfensters angeordnet, sie waren mit der Küche verbunden ...

13. Oktober 2022
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Neuer Sommer

Dies sind die Menschen, die Ihr Leben einfacher machen. Große Fliesen wurden auf der Arbeitsplatte in der Nähe des Wohnzimmerfensters angeordnet, sie waren mit der Küche verbunden ...

13. Oktober 2022
Beitrag von Blueskytech
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