Polyisocyanate prepolymer based on MDI. Used in coatings. Produces one-component highly resilient, rubbery-like films. Provides very high abrasion resistance, resistance to acids and alkalies of medium concentration. Can be used as a moisture-cure coating for concrete to help protect the substrate against water, oils, or chemicals. Possesses high degree of flexibility.
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Desmodur® E 743 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point, Closed Cup | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Isocyanate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |