- Adhesives
Dispercoll® U 54
Anionic high-molecular-weight polyurethane dispersion for the formulation of adhesives e.g. for shoe, automotive and furniture industries, esp. for applications on plasticizer-containing PVC.
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About
Product Types
- Dispersion
- Waterbased dispersion
- PU dispersion - high molecular
- PU dispersion
Material
- Adhesives
- Heat activated, Waterborne, Fast bonding, Moisture resistant, Heat resistant
General Characterization
Dispercoll U 54 is an anionic high-molecular-weight polyurethane dispersion.
Dispercoll U 54 is a raw material for the formulation of thermally activated adhesives for use in, for example, the furniture, automotive, shoe and construction industries. Its characteristic polymer structure makes
Dispercoll U 54 particularly well suited for applications on PVC substrates containing plasticizers.
Dispercoll U 54 is a raw material for the formulation of thermally activated adhesives for use in, for example, the furniture, automotive, shoe and construction industries. Its characteristic polymer structure makes
Dispercoll U 54 particularly well suited for applications on PVC substrates containing plasticizers.
Storage Conditions
Dispercoll U 54 should be stored in tightly sealed original containers and protected from direct sunlight, freezing, heat, and foreign materials. The product is sensitive to freezing. Freezing can damage the product irreversibly. Prolonged storage at higher emperatures 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. Recommended storage temperature is 5º-23ºC, temperatures higher than 30oC should be avoided.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Minimum film forming temperature | °C | approx. 5 | |
| Density at 20^oC | g/cm^3 | approx. 1.1 | |
| Appearance | Milky white |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH value | 6.0 - 9.0 | ||
| Non-volatile content ( 1 g / 1 h / 125°C) | % | 48 - 52 | |
| Viscosity at 23^oC,spindle L 2 / 30 rpm | mPa∙s | ≤ 999.9 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
