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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.

Uses:

  • Rigid PUR/PIR foam
  • Suitable with bio-based polyols

Properties

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

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

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VORASURF™ SF 2938 Additive
No Technical Data Sheets are available online for this material.
Please Contact Dow for additional information.

VORASURF™ SF 2938 Additive


No Regulatory Data Sheets are available online for this product.


VORASURF™ SF 2938 Additive
Please Contact Dow for distribution options available for this product.