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Allgemeine Charakterisierung
Aqueous polyurethane dispersion.
Dispercoll® U 70 is an anionic waterborne polyurethane dispersion. It is a raw material in the formulation of adhesives for application in e.g. the shoe, furniture, and automotive industries.
Its characteristic polymer properties make Dispercoll® U 70 particularly well suited for heat-activated bonding applications, offering excellent overall performance and particularly outstanding initial tack.
Dispercoll® U 70 is an anionic waterborne polyurethane dispersion. It is a raw material in the formulation of adhesives for application in e.g. the shoe, furniture, and automotive industries.
Its characteristic polymer properties make Dispercoll® U 70 particularly well suited for heat-activated bonding applications, offering excellent overall performance and particularly outstanding initial tack.
Lagerungsbedingungen
- Storage in original sealed Covestro container.
- Recommended storage temperature: 15- 30 °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 temperatures below +10°C. Temperatures below +10°C may damage the product irreversibly. Prolonged storage at higher temperatures may affect the product’s properties. Containers must be kept sealed and protected from direct sunlight otherwise the evaporation of water may result in the formation of a non-redispersible polymer film.
- Recommended storage temperature: 15- 30 °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 temperatures below +10°C. Temperatures below +10°C may damage the product irreversibly. Prolonged storage at higher temperatures may affect the product’s properties. Containers must be kept sealed and protected from direct sunlight otherwise the evaporation of water may result in the formation of a non-redispersible polymer film.
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Verpackungsart
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Technische Eigenschaften & Datenblätter
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 | M092-ISO 2555 | mPa*s | < 1000 |
Downloads
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Technisches Datenblatt
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SicherheitsdatenblattKein direkter Download verfügbar, bitte besuchen Sie www.productsafetyfirst.covestro.com
