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Drug Balloon Catheter Coating System

UC510 is an precision spray coating system for drug-eluting balloon catheter by using patented ultrasonic spray coating technology. It can spray drug coating uniformly and smoothly onto the balloon catheter surface. The special design of system can process the balloon as long as 280mm. Siansonic who has abundant experience on coatings of implantable medical device such as drug stents, drug balloon catheters, offers completed turn-key solutions for customers.  


  • Patented ultrasonic spray nozzle, precision liquid delivery.

  • Uniformity: <5%

  • Transfer efficiency of material: >95% (4-5 times higher than pressure spray)

  • Special catheter fixture holds one balloon catheter up to 2 meters in length.

  • Stent length: <280mm

  • Full digital precision ultrasonic generator: closed loop control strategy provides highly stable operation, with power control accuracy: 0.01W.

  • All system components are compatible with the typical solvents and polymers used in stent coating. For example: solvents THF, acetone, DMAC, chloroform; polymers: urethanes, polycarbonates, silicones, styrenes

  • Precision gas pressure control.




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