- Lacke, Farben & Druckfarben
Bayhydrol® UV 2720/1
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Über
Materialklassen
- Dispersion
- UV-härtende Dispersionen
- Polyurethan
- Wässrige Dispersionen
- Reaktives System
Material
- Lacke, Farben & Druckfarben
- hochfunktional, schnellhärtend, wasserbasiert
Allgemeine Charakterisierung
Anionic, UV-curable polyurethane dispersion.
Bayhydrol® UV 2720/1 is used for the formulation of waterborne UV coatings for industrial coating of plastics and wood and other substrates, particularly suitable for pigmented systems. As a thermoformable product it is an ideal solution for postformable coatings.
Bayhydrol® UV 2720/1 is used for the formulation of waterborne UV coatings for industrial coating of plastics and wood and other substrates, particularly suitable for pigmented systems. As a thermoformable product it is an ideal solution for postformable coatings.
Lagerungsbedingungen
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, intense radiation (light, UV), heat and foreign material.
General information: The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in an increase of average particle size, risk of sedimentation, risk of pH-drift and ultimately coagulation. Even though the product is stabilized by a biocide, contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: 5 - 30 °C.
- Protect from frost, intense radiation (light, UV), heat and foreign material.
General information: The product is sensitive to frost. Freezing will damage the product irreversibly. Prolonged storage at higher temperatures may result in an increase of average particle size, risk of sedimentation, risk of pH-drift and ultimately coagulation. Even though the product is stabilized by a biocide, 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 |
---|---|---|---|
Average particle size | nm | 50 - 100 | |
Pendulumn hardness | before UV-curingDIN 53157 (König) | s | approx. 40 |
Density at 20 °C | DIN ISO 2811 | g/cm3 | approx. 1.06 |
Pendulumn hardness | after UV-curingDIN 53157 (König) | s | approx. 160 |
Genannte Eigenschaften Spezifikation
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
pH | 7.0 - 9.0 | ||
Viscosity at 23 °C | DIN 53019 | mPa*s | ≤ 200 |
Non-volatile content (1g / 1h / 125 °C, convection oven) | DIN EN ISO 3251 | % by weight | 39 - 41 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com