- Adhesives
- Coatings, paints & inks
Bayhydur® 401-60 PGDA
Hydrophilically modified aliphatic polyisocyanate based on isophorone diisocyanate (IPDI).
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About
Product Types
- PIC
- IPDI
- Hydrophilic polyisocyanate
- Aliphatic polyisocyanate
- Crosslinkers
- Polyisocyanate
- Hardeners
- Polyisocyanurate
- Isocyanate
- Reactive system
Material
- Coatings, paints & inks
- Hard, Waterborne, Weather resistant, Easy mixing
- Adhesives
- Heat activated, Waterborne, Moisture resistant
General Characterization
Hydrophilically modified aliphatic polyisocyanate based on isophorone diisocyanate (IPDI).
Bayhydur® 401-60 PGDA might be used as co-reactant for aqueous resins and as hardener for chemically resistant and weather-stable coating systems.
Bayhydur® 401-60 PGDA might be used as co-reactant for aqueous resins and as hardener for chemically resistant and weather-stable coating systems.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble urea. Containers must always be kept tightly closed. Contact with water in all forms (moist air, solvents, moist containers) must be avoided, because of generation of carbon dioxide and the dangerous increases of pressure. Storage at higher temperatures will result in increase of color and viscosity.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Hydrophilic isocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble urea. Containers must always be kept tightly closed. Contact with water in all forms (moist air, solvents, moist containers) must be avoided, because of generation of carbon dioxide and the dangerous increases of pressure. Storage at higher temperatures will result in increase of color and viscosity.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | DIN EN ISO 2719 | °C | approx. 84 |
| Density at 20 °C | DIN 51757 | g/cm3 | approx. 1.11 |
| Equivalent weight | approx. 494 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Color value (Hazen) | M017-EN 1557 | ≤ 60 | |
| NCO content | M105-ISO 11909 | % | 7.7 - 8.7 |
| Viscosity at 23 °C | M014-ISO 3219/A.3 | mPa*s | 700 - 1,300 |
| Monomeric IPDI | M106-ISO 10283 | % | < 0.30 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
