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Materialklassen
- Dispersion
- Wässrige Dispersionen
- PU-Dispersionen-hochmolekular
- PU-Dispersion
Material
- Klebstoffe
- Wärmeaktiviert, Wasserbasiert, Schnellklebend, feuchtigkeitsbeständig, hitzebeständig
Allgemeine Charakterisierung
Anionic high-molecular-weight polyurethane dispersion.
Dispercoll® U 54 is a raw material for the formulation of thermally activated adhesives for use in, for example, the furniture, automotive, shoe and construction industries. Its characteristic polymer structure makes Dispercoll® U 54 particularly well suited for applications on PVC substrates containing plasticizers.
Dispercoll® U 54 is a raw material for the formulation of thermally activated adhesives for use in, for example, the furniture, automotive, shoe and construction industries. Its characteristic polymer structure makes Dispercoll® U 54 particularly well suited for applications on PVC substrates containing plasticizers.
Lagerungsbedingungen
- Storage in original sealed Covestro containers.
- Recommended storage temperature: 5 - 23 °C, temperatures higher than
30 °C should be avoided.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties and possibly resulting in sedimentation or coagulation.
Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of a non-redispersible polymer film.
Contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: 5 - 23 °C, temperatures higher than
30 °C should be avoided.
- Protect from direct sunlight, frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties and possibly resulting in sedimentation or coagulation.
Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of a non-redispersible polymer film.
Contamination with certain bacteria, fungi or algae may render the product unusable.
Probenahme
Keine Daten verfügbar
Verpackungsart
Keine Daten verfügbar
Technische Eigenschaften & Datenblätter
Genannte Eigenschaften Merkmale
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Density at 20 °C | DIN 51 757 | g/cm3 | approx. 1.1 |
Minimum film-forming temperature | DIN ISO 2115 | °C | approx. 5 |
Genannte Eigenschaften Spezifikation
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Non-volatile content (1g / 1h / 125 °C) | DIN EN ISO 3251 | % | 49 - 51 |
pH-value | DIN ISO 976 | 6.0 - 9.0 | |
Viscosity at 23 °C,spindle L 2 / 30 rpm | DIN EN ISO 2555 | mPa*s | 40 - 600 |
Downloads
-
Technisches Datenblatt
-
SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com
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