Desmodur ® E XP 2605/1
Polyisocyanate prepolymer based on toluene diisocyanate and diphenylmethan diisocyanate. In the formulation of moisture-curing one-component polyurethane coatings.
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About
Product Types
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Material
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General Characterization
Desmodur E XP 2605/1 a polyisocyanate prepolymer based on toluene diisocyanate (TDI) and diphenylmethane diisocyanate (MDI).
It is suitable for use in the formulation of moisture-curing one-component polyurethane coatings.
It is suitable for use in the formulation of moisture-curing one-component polyurethane coatings.
Storage Conditions
Desmodur E XP 2605/1 should be stored in tightly sealed original containers and protected from moisture, heat, and foreign materials. The product is sensitive to moisture and heat and should therefore be stored in its sealed original containers in a cool place. During storage, the viscosity of one-component polyurethane coatings may increase slightly. This process is accelerated by elevated temperatures but has no effect on the mechanical properties of the paint films. Recommended storage temperature is 0º-30ºC.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| NCO content | % | 3.8 - 4.8 | |
| Iodine color value | ≤ 2.00 | ||
| Viscosity at 23^oC | mPa∙s | ≤ 350 | |
| TDI monomer content | % | ≤ 0.40 | |
| Non-volatile content (0.2g/60 min/125°C) | % | 49 - 53 | |
| MDI monomer content | % | < 1.00 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
