- Adhesives
Dispercoll® U 58/1
Aqueous polyurethane dispersion. Dispercoll® U 58/1 is a waterborne dispersion of an anionically modified polyurethane.
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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
Aqueous polyurethane dispersion.
Dispercoll® U 58/1 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of adhesives for use in e.g. the shoe, furniture or automotive industries. Its characteristic polymer properties make Dispercoll® U 58/1 particularly well suited for heat activated bonding applications with high tack and good initial heat resistance.
Dispercoll® U 58/1 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of adhesives for use in e.g. the shoe, furniture or automotive industries. Its characteristic polymer properties make Dispercoll® U 58/1 particularly well suited for heat activated bonding applications with high tack and good initial heat resistance.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 15 - 25 °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 to + 10 °C can damage the product irreversibly. Temperatures higher than 30 °C should be avoided. Prolonged storage at higher temperatures may affect the product properties. 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: 15 - 25 °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 to + 10 °C can damage the product irreversibly. Temperatures higher than 30 °C should be avoided. Prolonged storage at higher temperatures may affect the product properties. 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.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density | DIN 51757 | g/cm3 | approx. 1.1 |
| Minimum film-forming temperature | DIN ISO 2115 | °C | > 10 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 23 °C,spindle L 2 / 30 rpm | DIN EN ISO 2555 | mPa*s | < 1,200 |
| Non-volatile content (1g / 1h / 125 °C) | DIN EN ISO 3251 | % | 49 - 51 |
| pH-value | 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
