Imprafix® 2794
Waterbased aliphatic blocked polyisocyanateIn combination with Bayhydrol® polyols can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings.
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About
Product Types
No data available
Material
No data available
General Characterization
Waterbased aliphatic blocked polyisocyanate.
Imprafix® 2794 is crosslinker with improved reactivity and thermostability (yellowing). It is being used for textile coatings based on Impranil and Impraperm Polyurethane Dispersions.
Imprafix® 2794 is crosslinker with improved reactivity and thermostability (yellowing). It is being used for textile coatings based on Impranil and Impraperm Polyurethane Dispersions.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 23 °C.
- Protect from moisture, heat and foreign material.
- Recommended storage temperature: 5 - 23 °C.
- Protect from moisture, heat and foreign material.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content (blocked, calculated on solid resin) | % | 11.5 ± 0.5 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH-value at 20 °C | DIN ISO 976 | 6.5 - 8.5 | |
| Non-volatile content (1g / 60min / 105°C) | DIN EN ISO 3251 | % | 38.0 ± 1 |
| Viscosity at 23 °C, D = 40 s^-1 | DIN EN ISO 3219/A.3 | mPa*s | < 100 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
