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    Medical Applications

    USI’s high-performance ultrasonic spray coating systems, featuring proprietary nozzle-less ultra-Thin Coating Application Technology (tCAT), are used to apply a thin, precise and uniform layer of coating to medical devices such as:

    • Surgical mesh
    • Arterial grafts
    • Pacemakers
    • Stents
    • Balloon catheters
    • Assorted purpose catheters (Foley, central venous, etc.)

    Typical applications include the deposition of:

    • Drug eluting coatings
    • Bioresorbable polymers
    • Anti-restinosis coatings
    • Reagents
    • Diagnostic agents
    • Protective coatings
    • Silicone dispersions (sealants)
    • many more

    USI’s ultrasonic coating systems meet the real world need of medical device manufacturers, featuring:

    • Proprietary nozzle-less ultra-Thin Coating Application Technology (tCAT)
    • Fully integrated rotational axis for cylindrical substrate coating
    • Thin, uniform coating thickness down to sub-micron range
    • High coating transfer efficiency of up to 99%
    • R&D and high volume production systems available
    • Self-cleaning spray head functionality for low maintenance and low cost of ownership
    • User-friendly system operation

    USI manufactures a full complement of high performance spray coating equipment: the PRISM 400 (Benchtop) is designed for lab-scale and R&D coating requirements; the PRISM 500 coating system is a stand-alone tool suitable for R&D and manufacturing requirements; and the PRISM 800 coating system is engineered as a large format, high-volume production machine.  Please visit our PRISM 400PRISM 500 and PRISM 800 product pages or contact us directly for more information.



    USI Download Center

    To download technical articles and product brochures, please click the following link:
    USI Technical Library

    PRISM: Coating Balloon Catheter
    PRISM: Coating Tubular Substrates

    PRISM: Coating Rotating Substrate with Profile