- Coatings, paints & inks
Bayhytherm® 3246
Water-reducible, aliphatic, self-crosslinking stoving urethane resin. Binder for waterborne, one-component baking systems such as waterborne primer surfacer or general purpose industrial coatings.
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About
Product Types
- HDI
- PIC
- Dispersion
- Hydrophilic polyisocyanate
- Aliphatic polyisocyanate
- Crosslinkers
- Polyisocyanate
- Hardeners
- Polyisocyanurate
- Isocyanate
Material
- Coatings, paints & inks
- Hard, Thermally resistant, Waterborne, Flexible, Elastic
General Characterization
Water-reducible, aliphatic, self-crosslinking stoving urethane resin.
Bayhytherm® 3246 is used for the formulation of waterborne, one-component baking systems such as waterborne primer surfacer or general purpose industrial coatings. Bayhytherm® 3246 is the further development of Bayhytherm® 3146 without NMP.
Bayhytherm® 3246 is used for the formulation of waterborne, one-component baking systems such as waterborne primer surfacer or general purpose industrial coatings. Bayhytherm® 3246 is the further development of Bayhytherm® 3146 without NMP.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 5 - 23 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing will 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.
- Recommended storage temperature: 5 - 23 °C.
- Protect from frost, heat and foreign material.
General information: The product is sensitive to frost. Freezing will 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.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Visual appearance | yellowish-white, cloudy | ||
| Density | DIN EN ISO 2811 | g/ml | approx. 1.07 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH supply form | DIN ISO 976 | 6.8 - 8.5 | |
| Viscosity at 23 °C, (D = approx. 186 s^-1) | DIN EN ISO 3219/A.3 | mPa*s | 100 - 1,200 |
| Non-volatile content (1 g / 1 h / 105 °C) | DIN EN ISO 3251 | % | 45 - 47 |
| Acid value | DIN EN ISO 2114 | mg KOH/g | 7 - 10 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
