Extruded styrene resin foam and process for producing the same

Extruded styrene resin foam and process for producing the same

  • CN 1,266,446 A
  • Filed: 04/23/1999
  • Published: 09/13/2000
  • Est. Priority Date: 04/23/1998
  • Status: Abandoned Application
First Claim
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1. extruded styrene resin foam, it is a kind of extruded styrene resin foam that uses whipping agent that the phenylethylene resin series extrusion foaming is obtained, it is characterized in that whipping agent mainly uses account for that whipping agent total amount 40 weight % are above, 85 weight % are following be selected from methyl ether, methyl ethyl ether and the ether ether more than a kind and account for the stable hydrocarbon more than a kind in the stable hydrocarbon that is selected from carbonatoms 3~

  • 5 that whipping agent total amount 15 weight % are above, 60 weight % are following.

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