ISONATE™ 240 MDI Prepolymer by Dow is a modified MDI compound. It is produced by reacting high purity diphenylmethane diisocyanate with a high molecular weight polyester polyol. ISONATE™ 240 MDI Prepolymer is formulated with conventional polyether or polyester polyols and short chain diols or triols to yield high physical property elastomers or microcellular foams via the cast, low pressure or RIM-dispensing processes. It is used in elastomers, cast elastomers , tires & wheels, shoe soles and mechanical goods.
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| Chemical Composition: | Visible After Login |
| Bio Based content | Visible After Login |
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ISONATE™ 240 MDI Prepolymer properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Boiling Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Decomposition Temperature | 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 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Heat of Vaporization | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydrolyzable Chloride Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Isocyanate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Isocyanate Equivalent Weight | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Heat Capacity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Thermal Conductivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vapor Pressure | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity Growth | 0.0 Visible After Login | Visible After Login | Visible After Login |


