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Expandable material

  • US 20040266898A1
  • Filed: 06/15/2004
  • Published: 12/30/2004
  • Est. Priority Date: 06/26/2003
  • Status: Active Grant
First Claim
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1. An expandable material, comprising:

  • about 10% to about 70% by weight of a polymeric admixture, the polymeric admixture including one or more acrylates, one or more acetates or both;

    about 6.0% to about 20% tackifier;

    blowing agent, blowing agent accelerator or both;

    a curing agent; and

    one or more fillers.

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