Phase change material (pcm) compositions for thermal management

Phase change material (pcm) compositions for thermal management

  • CN 101,115,817 A
  • Filed: 10/26/2005
  • Published: 01/30/2008
  • Est. Priority Date: 12/09/2004
  • Status: Active Grant
First Claim
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1. phase change material (PCM) composition, described composition comprises:

  • A) PCM of 20-80% weight;

    WithB) one or more of 20-80% weight are selected from following polymkeric substance;

    B1) density of measuring according to ASTM 792 is equal to or less than 0.910g/cm 3Very low density polyethylene (VLDPE);

    B2) density is equal to or less than 0.900g/cm 3Ethylene-propylene rubber(EPR) (EPR);

    B3) styrene-ethylene-butadiene-styrene (SEBS) multipolymer;

    WithB4) styrene-butadiene-styrene (SBS) multipolymer;

    Described percent by weight is with the total restatement of composition.

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