Polyisocyanate crosslinkers for polyurethane liquid coatings
VESTANAT® T 1890 is a cycloaliphatic polyisocyanate crosslinker with remarkably short curing cycles even at ambient temperatures.
Polyisocyanate crosslinkers in 2K systems
- Combination with a resin component right before application
- Reaction starts immediately after mixing the polyisocyanate with the resin component
- Reaction leads to a 3D network with a high durability
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VESTANAT® T 1890 E is a cycloaliphatic polyisocyanate crosslinker with a high compatibility. The crosslinker is used for light-stable and weather-resistant 2K PUR systems with improved physical drying properties and chemical resistance.
Benefits
- Low viscosity
- Excellent compatibility & high reactivity
- Durability against environmental impacts
- UV resistant, lightfast and very good gloss retention
- First-class chemical resistance
- High reactivity even at ambient temperature
- Short curing cycles
VESTANAT® T 1890 L is a cycloaliphatic polyisocyanate crosslinker with a high compatibility. The crosslinker is used for light-stable and weather-resistant 2K PUR systems with improved physical drying properties and chemical resistance.
Benefits
- Medium viscosity
- Excellent compatibility & high reactivity
- Durability against environmental impacts
- UV resistant, lightfast and very good gloss retention
- First-class chemical resistance
- High reactivity even at ambient temperature
- Short curing cycles
VESTANAT® T 1890 SN is a cycloaliphatic polyisocyanate crosslinker with a high compatibility. The crosslinker is used for light-stable and weather-resistant 2K PUR systems with improved physical drying properties and chemical resistance.
Benefits
- High curing temperatures
- Excellent compatibility & high reactivity
- Durability against environmental impacts
- UV resistant, lightfast and very good gloss retention
- First-class chemical resistance
- High reactivity even at ambient temperature
- Short curing cycles
VESTANAT® T 1890/100 is a solvent-free cycloaliphatic polyisocyanate crosslinker which is supplied as a solid material in the form of pellets. Its broad solubility in all types of non-protic solvents gives our customers the chance to choose a solvent which fits best to their coatings application.
Benefits
- No solvents
- Solid
- Pellets
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Please note that products may not be available in every country. Consult with your area sales manager for further information.