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Phase Change Material 74
Phase change material 74 has been used in district heating systems for thermal management of HVAC systems, increasing the efficiency and heat storage potential of the system. With exceptional long-term stability in stationary applications compared to salt-hydrate PCMs, our bio-based PCM retains its thermal properties in accordance with strict RAL testing procedures, which means the PCM has been evaluated upto 10,000 thermal cycles. In a world where sustainability is increasingly important, Phase change material 74 is expected to be biodegradable and so it is the only choice of PCM for sustainable building installations.
Phase Change Material 74

Product details


  • Other


  • Battery technologies
  • Thermal energy storage - High temperature


  • Other - Proprietary

Feature and benefits

  • High latent heat
  • 95% USDA biobased
  • Sharp melting and crystallisation peaks
  • Long-term stability
  • Expected to be readily biodegradable

Physical form

  • Waxy solid


  • Passenger cars (ICE & hybrid)
  • Temperature controlled packaging
  • Thermal energy storage (phase change materials)


  • Phase change material

Global Inventory Compliance

  • USDA Biopreferred®


Property Units Value
Crystallisation temperature °C 71
Flash point °C Login
Latent heat capacity, crystallisation kJ kg⁻¹ Login
Latent heat capacity, melting kJ kg⁻¹ Login
Melting temperature °C 75
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