VORASURF™ SF 2938 Additive
Silicone surfactant for rigid PUR/PIR foams for applications such as insulation panels, hydrocarbon-blown appliance systems, and water-blown spray foam. Suitable with bio-based polyols.
- Rigid PUR/PIR foam
- Suitable with bio-based polyols
These values are typical properties and are not intended for use in preparing specifications.
- Flash Point, Closed Cup Yes No 92 °C
- Shelf Life Yes No 730 Days
- Specific Gravity @ 25C Yes No 1.04
- Viscosity at 25ºC Yes No 370 Centistokes
- Water Soluble Yes No true
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No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.