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Intumescent electrical installation systems and processes for their production

  • US 20040030004A1
  • Filed: 03/18/2003
  • Published: 02/12/2004
  • Est. Priority Date: 03/19/2002
  • Status: Abandoned Application
First Claim
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1. An intumescent, electrical installation system, which comprises an injection molding material of polyolefins or polyimides in combination with intumescent additives, the melting points of the polyolefins and of the polyimides being lower than the intumescence temperature of the intumescent additives.

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