Bayhydur® VP LS 2310
Water-dilutable, aliphatic, blocked polyisocyanate In combination with Bayhydrol® polyols in the formulation of water-dilutable, lightfast, one-component polyurethane stoving coatings. Also as an additive to improve the flexibility, impact strength and adhesion of conventional aqueous stoving systems.
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About
Product Types
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Material
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General Characterization
Water-dilutable, aliphatic, blocked polyisocyanate
In combination with Bayhydrol® polyols in the formulation of water-dilutable, lightfast, one-component polyurethane stoving coatings. Also as an additive to improve the flexibility, impact strength and adhesion of conventional aqueous stoving systems.
In combination with Bayhydrol® polyols in the formulation of water-dilutable, lightfast, one-component polyurethane stoving coatings. Also as an additive to improve the flexibility, impact strength and adhesion of conventional aqueous stoving systems.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: > 0 - 23 °C.
- Protect from frost , heat and foreign material.
General information: The product is sensitive to frost. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation.
Contamination with certain bacteria, fungi or algae may render the product unusable.
- Recommended storage temperature: > 0 - 23 °C.
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General information: The product is sensitive to frost. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation.
Contamination with certain bacteria, fungi or algae may render the product unusable.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Appearance | yellowish to reddish | ||
| Density at 20 °C | DIN EN ISO 2811 | g/ml | approx. 1.1 |
| Blocked NCO content, theoretical (solid resin) | % | approx. 9.7 | |
| Equivalent weight | approx. 1,135 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH (1 : 3 in demineralised water) | DIN ISO 976 | 8 - 10 | |
| Non-volatile content (1 g/1 h 105 °C) | DIN EN ISO 3251 | % | 37.0 - 39.0 |
| Viscosity at 23 °C, D = approx. 10 s^-1 | DIN EN 3219/A.3 | mPa*s | 2,000 - 9,000 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
