Resins & Coatings Raw Materials
Isocyanate Hardeners
TDI (Aromatic) · HDI (Aliphatic)
Isocyanate hardeners for polyurethane coatings, varnishes, adhesives and related systems.
Compare grades by chemistry and technical properties. Explore grade-specific applications, characteristics and co-reactants.
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7 matching grades
| TDI (Aromatic) | 50 ± 2% | 250 ± 75 @ 23°C | 7.5 ± 0.3% | — | — | |
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| TDI (Aromatic) | 73–77% | 1000–2000 @ 23°C | 12.9–13.7% | <0.5% | 75% in Ethyl Acetate | |
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Exceptional Technical Details
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| HDI (Aliphatic) | 90 ± 2% | 200–600 @ 25°C | 19.3–19.9% | <0.1% | Butyl Acetate | |
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| HDI (Aliphatic) | 75 ± 2% | 40–80 @ 25°C | 16.2–16.8% | <0.1% | Butyl Acetate | |
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Exceptional Technical Details
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| HDI (Aliphatic) | 75 ± 2% | 130–300 @ 25°C | 16.2–16.8% | <0.1% | PMA/Xylene | |
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Exceptional Technical Details
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| HDI (Aliphatic) | 75 ± 2% | 175–325 @ 25°C | 16.2–16.8% | <0.1% | Butyl Acetate | |
Key characteristics
Co-reactants
Exceptional Technical Details
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| HDI (Aliphatic) | 100% | 1750–3250 @ 25°C | 21.5–22.1% | <0.1% | — | |
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Related materials
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