Arcol® Polyol E-434 by Covestro is poly-oxypropylene triol specially modified with ethylene oxide. It contains a high percentage of primary hydroxyl groups. It exhibits relatively high rate of reactivity. It can be blended with other diols, triols and polymer polyols to achieve desirable modifications of product properties. Recommended for the production of high-resilience flexible and semi-rigid foams. It is also used in elastomers, tire fill and reaction injection molding (RIM). It shows compatibility with most polyether polyols. Arcol® Polyol E-434 has a shelf life of 12 months.
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Arcol® Polyol E-434 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Water Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |