Impranil® DAA

Anionische aromatische Polyetherpolyurethan-Dispersion. Impranil® DAA eignet sich zur Herstellung von Textilbeschichtungen

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Product Types

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General Characterization

Anionic aromatic polyether-polyurethane dispersion.
Impranil® DAA is suitable for the formulation of textile coatings and is used primarily as an adhesive coat, for use in numerous applications.

Storage Conditions

- Storage in original sealed Covestro container.

Recommended storage temperature: 5 - 30 °C.

Protect from frost, heat and foreign material.

General information: 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 max. 50 °C has no adverse effect on product properties.
After extended storage time sedimentation can occur. The material can be proceeds without quality losses after homogenization.


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Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C, Spindel L 2/30 U /min DIN 53019 mPa*s < 1,000
Non-volatile content, (0,9 – 1,1 g/1 h / 125 °C) DIN EN ISO 3251 % 39 - 41
pH-value DIN ISO 976 6.0 - 9.0

Property Name Test Method Unit Value
Density at 23 °C DIN EN ISO 2811/3 g/cm3 1.1


Technical Data Sheet
Safety Data Sheet
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