Recent developments in zero ODP blowing agents for rigid polyurethane foams.

Summary

The choice of zero ODP substitute to R141b is still open. Many candidates look to be very promizing. Recent developments make the authors believe that perfluorobutylethylene can be considered as one of those attractive molecules. Since it is non flammable, it has a low acute toxicity and leads to foam properties comparable to those obtained with R141b.

Details

  • Original title: Recent developments in zero ODP blowing agents for rigid polyurethane foams.
  • Record ID : 1997-0197
  • Languages: English
  • Source: Stratospheric Ozone Protection for the 90's. 1995 International CFC and Halon Alternatives Conference & Exhibition. Conference proceedings.
  • Publication date: 1995/10/23
  • Document available for consultation in the library of the IIR headquarters only.

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