Impranil® DL 1109

Anionic/non-ionic polyester urethane polymer based on aliphatic isocyanate.

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General Characterization

Impranil DL 1109 is an aliphatic anionic/non-ionic polyester polyurethane dispersion based of aliphatic isocyanates.

Storage Conditions

Impranil DL 1109 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product cannot be used if it has been frozen. The containers must be well closed to prevent the evaporation of water which may result in the formation of a non-redispersible film. Brief heating to maximum 50°C has no adverse effect on product properties. Recommended storage temperature is 5º-30ºC.


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Packaging Type

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Technical Properties & Datasheets


Property Name Test Method Unit Value
Density at 23°C g/cm^3 approx. 1.00


Property Name Test Method Unit Value
pH value (1:3 in demineralized water) 7 - 10
Non-volatile content (0.9-1.1 g/ 1 h / 125 °C,convection oven) % 40 - 42
Viscosity at 23 ^oC,spindle L 1/30 rpm mPa*s < 200


Technical Data Sheet
Safety Data Sheet
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