Professional Customization
The samples can be customized to meet customer requirements in terms of adhesion, hardness, gel time, etc.
Product application scope
Water dispersible isocyanate curing agent
Type: Hydrophilic aliphatic polyisocyanates based on hexamethylene diisocyanate (HDI)
Supply form:Solvent free
Purpose: As a hardener component of waterborne two-component polyurethane system and as an additive for the performance of waterborne coatings.
Product specification
| characteristic | numerical value | Unit of measurement | test method |
| NCO content | 17.4±0.5 | % | DIN EN ISO 11 909 |
| Viscosity, 23 ° C | 2800±800 | mPas | DIN EN ISO 3219/A.3 |
| Color value (Hazen) | ≤ 60 | DIN EN 1557 | |
| Free HDI monomer | ≤ 0.15 | % | DIN EN ISO 10 283 |
Other data*characteristic
| characteristic | numerical value | Unit of measurement | test method |
| Viscosity, 25 ℃ | About 2500 | mPa·s | DIN EN ISO 3219/A.3 |
| equivalent | About 241 | ||
| density | About 1.16 | g/ml | DIN EN ISO 2811 |
| flash point | > two hundred and fifty | ℃ | DIN EN 22 719 |
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