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Materialklassen
- Polycarbonat-Diol
Material
- Lacke
- witterungsbeständig
- Klebstoffe
- lösemittelfrei
Allgemeine Charakterisierung
Desmophen C XP 2716 is a linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approximately 650 g/mol.
It is suitable as a high-grade building block for a variety of polyurethane systems. The product is liquid at room temperature.
It is suitable as a high-grade building block for a variety of polyurethane systems. The product is liquid at room temperature.
Lagerungsbedingungen
Desmophen C XP 2716 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is hygroscopic. The ingress of moisture must be avoided. Recommended storage temperature is 0º-30ºC.
Probenahme
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Verpackungsart
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Technische Eigenschaften & Datenblätter
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| Hydroxyl content | % | 5.21 ± 0.3 | |
| Hazen color value | ≤ 150 | ||
| Viscosity at 23°C | mPa∙s | 4,100 ± 500 |
| Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
|---|---|---|---|
| Equivalent weight | approx. 326 | ||
| Water content | % | approx. 0.05 | |
| Acid number | mg KOH/g | approx. 0.1 | |
| Density at 20oC | g/ml | approx. 1.10 | |
| Freezing temperature | °C | -24 |
Downloads
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Technisches Datenblatt
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