STEPANPOL® PS-2582 by Stepan Company is a modified diethylene glycol-phthalic anhydride-based polyester polyol designed for use in rigid foam applications. It shows increased insulation and flow. It delivers superior insulating performance, applied economics and reliability. Suitable for appliances and rigid polyisocyanate (PIR) & polyurethane (PUR) foam. The end use include boardstock insulation. STEPANPOL® PS-2582 has shelf life of 24 months.
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STEPANPOL® PS-2582 properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| 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 |
| Water Content | 0.0 Visible After Login | Visible After Login | Visible After Login |