NS Medical Devices is using cookies

We use them to give you the best experience. If you continue using our website, we'll assume that you are happy to receive all cookies on this website.

ContinueLearn More X
Home » products » Hydrophilic Coatings


Hydrophilic Coatings

BaymedixTM CH polyurethane dispersions offer these key properties:

  • Hydrophilic: reduced friction, improved biocompatibility
  • Strong and durable like traditional polyurethane coatings
  • Low-swelling (< 25% by mass)
  • Retain mechanical properties when hydrated
  • Hemocompatibility exceeds other medical polyurethanes
  • Applicable by standard dip- or spray coating processes

Two grades are available:

BaymedixTM CH 110/120

  • 40% solids in water, dilutable, solvent-free, no external surfactants, low viscosity (<100 mPa.s / cP)

BaymedixTM CH 310/320

  • 30% solids, mild, low-boiling solvent (toluene / isopropanol / methoxypropanol mix), high viscosity (>20,000 mPa.s /cP), dilutable, as application needs