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Über
Materialklassen
- Dispersion
- Nicht reaktives System
- PU-Dispersion
- PU-Dispersionen-hochmolekular
- Wässrige Dispersionen
- Polyurethan
Material
- Lacke
- elastisch, leicht mischbar, niedrigviskos, lösemittelfrei, wasserbasiert, flexibel
Allgemeine Charakterisierung
Aliphatic anionic polyurethane dispersion.
As a binder in the formulation of highly flexible water-thinnable coatings for wood, metal, plastics and mineral substrates. Also as a combination binder to improve the elasticity and flexibility of water-thinnable coatings.
As a binder in the formulation of highly flexible water-thinnable coatings for wood, metal, plastics and mineral substrates. Also as a combination binder to improve the elasticity and flexibility of water-thinnable coatings.
Lagerungsbedingungen
- Storage in original sealed Covestro containers.
- Recommended storage temperature: 5 - 30 °C.
- Protect fromfrost , heat and foreign material.
General information: An increase in viscosity may occur during storage. If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: 5 - 30 °C.
- Protect from
General information: An increase in viscosity may occur during storage. If the containers are not sealed properly, the evaporation of water will result in the formation of a film which cannot be redispersed. The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Contamination with certain bacteria, fungi or algae may render the product unusable.
Probenahme
Keine Daten verfügbar
Verpackungsart
Keine Daten verfügbar
Technische Eigenschaften & Datenblätter
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| pH | DIN ISO 976 | 6 - 7 | |
| Efflux time at 23 °C, 4 mm cup | AFAM 2008/10503 | s | max. 70 |
| Mean particle size | photon correlation spectroscopy | nm | 120 - 220 |
| Non-volatile content (1 g/1 h 125 °C) | DIN EN ISO 3251 | % | 39 - 41 |
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| Density at 20 °C | DIN EN ISO 2811-2 | g/ml | approx. 1.1 |
| Minimum film forming temperature(MFT) | DIN ISO 2115 | °C | < 2 |
| Appearance visual | milky, cloudy | ||
| Acid value | DIN EN ISO 2114 | mg KOH/g | approx. 1.5 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com