Imprafix® 2794
Waterbased aliphatic blocked polyisocyanate. In 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
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Material
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General Characterization
Imprafix 2794 is a waterbased aliphatic blocked polyisocyanate.
Imprafix 2794 is crosslinker with improved reactivity and thermostability (yellowing). In combination with Bayhydrol® polyols Imprafix 2794 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
Imprafix 2794 is crosslinker with improved reactivity and thermostability (yellowing). In combination with Bayhydrol® polyols Imprafix 2794 can be used for the formulation of water-reducible, lightfast one-component polyurethane baking coatings and as an additive in waterborne baking systems to improve flexibility, impact strength and adhesion.
Storage Conditions
Imprafix 2794 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. Recommended storage temperature is 5º-23ºC.
Sampling
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Packaging Type
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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 | 6.5 - 8.5 | ||
| Non-volatile content (1g / 60 min / 105°C) | % | 37 - 39 | |
| Viscosity at 23^oC, D = 40 s^-1 | mPa∙s | ≤ 99.9 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
