Niax* Silicone L-6884


Niax silicone L-6884 is an excellent surfactant to consider for use in the production of pentane-blown insulation foams used in refrigerators, water heaters, panels and cold-store applications - wherever low thermal conductivity is a necessity. Offering excellent compatibility with pentanes and other hydrophilic polyol compositions, Niax silicone L-6884 helps avoid haziness and phase separation, enabling extremely fine cells and minimal surface flaws.


European Urethane Additives Guide

More About Niax* Silicone L-6884

Typically delivering good foam flow, even density distribution and reduced void formation, Niax silicone L-6884's extremely fine cells are the key to its low thermal conductivity with cyclopentane and cyclopentane-hydrocarbon or cyclopentane-hydrofluorocarbon mixtures. It can be considered for use with water-blown formulations to provide improved insulation, and is highly compatible with polyols, including polyester.

Potential applications for Niax silicone L-6884 include production of foam for:

  • Refrigerators
  • Water heaters
  • Panels
  • Cold-store applications

*Niax is a trademark of Momentive Performance Materials Inc.

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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.