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Phase Change Materials

PTM5000 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
  • Thickness (mm)
    • 0.20-1.00
  • Thermal Impedance
    • 0.06-0.08 at no shim °C·cm²/W, Test Method ASTM D5470 Modified
  • Specific Gravity
    • 2.3, Test Method ASTM D374

Electrical Properties

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

Physical Properties

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

Electrical Properties

  • Volume Resistivity
    • 2.1x1014 ohm-cm, Test Method ASTM D259
  • Thermal Conductivity : 3.5-4.5 W/m-K, Test Method ASTM D5470
  • Thickness (mm) : 0.20-1.00
  • Thermal Impedance : 0.06-0.08 at no shim °C·cm²/W, Test Method ASTM D5470 Modified
  • Specific Gravity : 2.3, Test Method ASTM D374
  • Volume Resistivity : 2.1x1014 ohm-cm, Test Method ASTM D259
Others
Name
Description
File Size
Date
Size
Phase Change Materials: LTM6300 - PCM45F -PTM5000
79.35 KB
6/18/2021
PDF 79.35 KB
Name
Description
File Size
Date
Size
Phase Change Materials: LTM6300 - PCM45F -PTM5000
79.35 KB
6/18/2021
PDF 79.35 KB
Image
SKU
Description
alt
97677-FC
PTM3180-CRF 40MMX45MMX0.25MM
alt
104715-FC
PTM3180-CRF 43MMX43MMX0.25MM
alt
103717-FC
PTM3180-CRF Demo2
alt
98644-FC
PTM3180-SHT 70MMX370MMX0.25MM
alt
98394-FC
PTM3180-CRF 50MMX50MMX0.43MM
alt
98393-FC
PTM3180-SHT 100MMX200MMX0.43MM