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VESTANAT®                                              Monomers & Derivates

Products

Aliphatic and cycloaliphatic diisocyanate monomers for light stable PUR resins and elastomers as well as cycloaliphatic polyisocyanates for durable 1K and 2K PUR coatings


Monomers

VESTANAT® IPDI is characterized by it’s excellent compatibility for any kind of coating resin and comes with a low prepolymer viscosity. H12MDI for PUD and TPU applications exhibit high chemical resistance and excellent mechanical properties. TMDI shows also a superior compatibility and moreover an excellent performance in flexibilization of UV resins.

DERIVATE

VESTANAT® non-yellowing crosslinkers for 2K or 1K thermosetting PUR coatings improve performance in various applications and systems of all kind: highly chemical resistant 2K and 1K systems, high Tg and fast drying coatings, flexibility for PCM applications, solventborne, waterborne, solvent-free (e.g. powder coatings) and many more.

Product
Application

VESTANAT® diisocyanate monomers

Light-stable PUR elastomers and PUR resins

VESTANAT® T polyisocyanates; 
 IPDI-isocyanurate

Cycloaliphatic polyisocyanates for light-stable and weather-resistant 2 K PUR systems; high compatibility, outstanding physical drying

VESTANAT® HB polyisocyanates; 
HDI-biuret

Aliphatic polyisocyanates, used as crosslinkers for weather-resistant and light-stable PUR systems

VESTANAT® HT polyisocyanates; 
HDI-isocyanurate

Aliphatic polyisocyanates, used as crosslinkers for weather-resistant and light-stable PUR systems

VESTANAT® B blocked polyisocyanates for liquid applications

Blocked polyisocyanates for heat-curing 1K PUR coatings; oxime-blocked polyisocyanate for heat-curing 1K PUR systems; caprolactam-blocked polyisocyanate

VESTANAT® DS blocked polyisocyanates for waterborne PUR systems

Cosolvent-free, aqueous dispersion of a blocked crosslinker for light-stable PUR system

Oxyester T

Linear polyester; flexibilizing polyol for PUR coatings (1K und 2K), solvent-free, light-stable and weather-resistant; 2K PUR elastomers; backbone for PUR modified resins