- Klebstoffe
Dispercoll® U 66
Anionische, hochmolekulare Polyurethan-Dispersion. Bei Dispercoll® U 66 handelt es sich um einen Rohstoff zur Herstellung von thermoaktivierbaren Klebstoffen z. B. für die Anwendung in der Automobil-, Möbel-, Schuh- und Textilindustrie.
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Materialklassen
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Material
- Klebstoffe
- wasserbasiert, schnellklebend, wärmeaktiviert, feuchtigkeitsbeständig, hitzebeständig
Allgemeine Charakterisierung
Anionic high-molecular-weight polyurethane dispersion.
Dispercoll® U 66 is a raw material for the formulation of thermally activated adhesives for use in, for example, the automotive, furniture, shoe and textile industries. Due to the characteristic polymer properties Dispercoll® U 66 is well suited for adhesive applications with low thermal activation temperatures and with improved climate resistance.
Dispercoll® U 66 is a raw material for the formulation of thermally activated adhesives for use in, for example, the automotive, furniture, shoe and textile industries. Due to the characteristic polymer properties Dispercoll® U 66 is well suited for adhesive applications with low thermal activation temperatures and with improved climate resistance.
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
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Verpackungsart
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Technische Eigenschaften & Datenblätter
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| pH-value | DIN ISO 976 | 6.0 - 9.0 | |
| Viscosity at 23 °C,spindle L 2 / 30 rpm | DIN 53 019 | mPa*s | < 1,000 |
| Non-volatile content (1g / 1h / 125 °C) | DIN EN ISO 3251 | % | 47 - 49 |
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| Minimum film-forming temperature | DIN ISO 2115 | °C | approx. 5 |
| Density at 20 °C | DIN 51 757 | g/cm3 | approx. 1.1 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com
