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Phase Change Materials

PTM6000 Series

Phase Change Materials (PCM) are often used as matrix materials for thermal interface applications with providing a thin bond line and high reliability without pump-out issues. (3.5-4.5 W/m-K)

Phase change materials (PCM) are often used as matrix materials for thermal interface applications, because they are solid at room temperature, and soften when heated. They can fully fill the gaps of contact surfaces, therefore providing a thin bond line and high reliability without pump-out issues.Typical Applications• Power control unit, inverter, onboard electronics• IGBT• Servers, supercomputing, video graphic array (VGA) cards, AI, GPU/CPU/Desktop, solid state drives (SSD)• Switches, routers, base stations• Tablets, gaming, notebooks, smartphones, action cameras• LightingFeatures• High performance filler and polymer technology• Phase change at 45 ˚C• Highly conductive filler loading to optimize performance• Superior handling and rework ability• Superior reliable thermal performance• Range of thermal properties to fit different needs

Physical Properties

  • Thermal Conductivity
    • 3.5-4.5 W/m-K, Test Method ASTM D5470
  • Thermal Impedance
    • 0.06-0.08 at no shim °C·cm²/W, Test Method ASTM D5470 Modified
  • Thickness (mm)
    • 0.20-1.00
  • Specific Gravity
    • 2.3, Test Method ASTM D374

Electrical Properties

  • Volume Resistivity
    • 2.1x1014 ohm-cm, Test Method ASTM D259

Other

  • Other Notes
    • PTM6000 has higher reliability than PTM5000 Series

Physical Properties

  • Thermal Conductivity
    • 3.5-4.5 W/m-K, Test Method ASTM D5470
  • Thermal Impedance
    • 0.06-0.08 at no shim °C·cm²/W, Test Method ASTM D5470 Modified
  • Thickness (mm)
    • 0.20-1.00
  • Specific Gravity
    • 2.3, Test Method ASTM D374

Electrical Properties

  • Volume Resistivity
    • 2.1x1014 ohm-cm, Test Method ASTM D259

Other

  • Other Notes
    • PTM6000 has higher reliability than PTM5000 Series
  • Thermal Conductivity : 3.5-4.5 W/m-K, Test Method ASTM D5470
  • Thermal Impedance : 0.06-0.08 at no shim °C·cm²/W, Test Method ASTM D5470 Modified
  • Thickness (mm) : 0.20-1.00
  • Specific Gravity : 2.3, Test Method ASTM D374
  • Volume Resistivity : 2.1x1014 ohm-cm, Test Method ASTM D259
  • Other Notes : PTM6000 has higher reliability than PTM5000 Series