- Adhesives
Dispercoll® U 2710
Dispercoll® U 2710 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of thermally activated adhesives for use in e.g. the automotive, shoe or furniture industries. Its characteristic polymer properties make Dispercoll® U 2710 particularly well suited for bonding applications with high initial heat resistance.
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About
Product Types
- Dispersion
- Polyurethane
- Waterbased dispersion
- PU dispersion - high molecular
- PU dispersion
Material
- Adhesives
- Fast bonding, Waterborne, Heat resistant, Heat activated
General Characterization
Anionic modified polyurethane dispersion.
Dispercoll® U 2710 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of thermally activated adhesives for use in e.g. the automotive, shoe or furniture industries. Its characteristic polymer properties make Dispercoll® U 2710 particularly well suited for bonding applications with high initial heat resistance.
Dispercoll® U 2710 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of thermally activated adhesives for use in e.g. the automotive, shoe or furniture industries. Its characteristic polymer properties make Dispercoll® U 2710 particularly well suited for bonding applications with high initial heat resistance.
Storage Conditions
- Storage in original sealed Covestro container.
- 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. 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. Contamination with certain bacteria, fungi or algae may render the product unusable.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Minimum film-forming temperature | DIN ISO 2115 | °C | approx. 5 |
| Density at 20 °C | DIN 51 757 | g/cm3 | approx. 1.1 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 23 °C,spindle L 2 / 30 rpm | DIN EN ISO 2555 | mPa*s | max. 1,000 |
| Non-volatile content (1g / 1h / 125 °C) | DIN EN ISO 3251 | % | 44 - 46 |
| pH | DIN ISO 976 | 6.0 - 9.0 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
