• Coatings

Baymedix® FP520

Baymedix FP520 is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

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Product Types

  • Aliphatic polyisocyanate
  • Hydrophilic polyisocyanate
  • Reactive system
  • Polyisocyanate


Solvent-free, Flexible

General Characterization

No data available

Storage Conditions

Baymedix FP520 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas. The containers must always be kept tightly closed. The access of water in all forms (moist air, solvents, moist containers) must be prevented, because the generation of carbon dioxide can lead to dangerous increase in pressure. Storage at higher temperatures will result in increase of color and viscosity. Recommended storage temperatures are between 0°C and 30°C.


No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Monomer content (HDI) % ≤ 0.15
NCO content % approx. 17.4
Viscosity at 23^oC mPa∙s approx. 2,800

Property Name Test Method Unit Value
Density at 20°C g/cm^3 approx. 1.16
Equivalent weight g/mol approx. 241
Flash point °C > 250
Flash point °C > 250
Density at 20°C g/cm^3 approx. 1.16
Equivalent weight g/mol approx. 241


Technical Data Sheet
Safety Data Sheet
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