Imprafix® TRL Solution

Aromatic-aliphatic polyisocyanate based on toluene diisocyanate/hexamethylene diisocyanate. Acts as a crosslinker. Applicable for the formulation of pale and double-sided coatings.

Details

Applications
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Chemical Composition

Aromatic-aliphatic polyisocyanate based on toluene diisocyanate/hexamethylene diisocyanate

Advantages
  • less yellowing on exposure to light
  • better light fastness
  • higher reactivity
Other Applications

pale and double-sided coatings

Handling

It is reducible with ethyl acetate, butyl acetate and 1-methoxypropylacetate-2.
Compatible with only polyurethane grade solvents.
Is supplied as 60% in butyl acetate.

Technical data

Quantity Value Unit Comment
Appearance Properties
color value <4
Physical state Fluid
Physical Properties
Density 1.13 g/ml 20°C
Viscosity 1200 - 3200 cP 23°C
Thermal Properties
flash point 28 ºC
Chemical Properties
Equivalent weight 400 g/eq
NCO Content 10.0 - 11.0 %
Non-volatile materials 58.0 - 62.0 % wt

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