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Sonoco™ PureTemp™ Phase Change Materials (PCM)

PureTemp™PCMs liquefy or solidify at precise temperatures, from -40° to +37°C. The surrounding temperature falls below the phase temperature, they solidify and release their stored energy. If the temperature rises above the phase temperature, they liquefy and absorb excess energy.

Supplier:  Sonoco™ TPB3010A

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Catalog No. 03-600-302

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  • Biodegradable
  • USDA BioPreferred® designation
  • Extensive range of temperature options
  • The constant temperature during freezing or melting
  • Provides constant temperature control
  • Eliminates thermal shock with fewer excursions
  • Increases payload efficiency
  • Reduces shipping weight and freight costs.
  • Less PureTemp material is required for temperature control when compared to water-based refrigerants
  • Simplifies pack out inventory and process
  • Eliminates bench-time
  • Increases shipping duration


    37 oz.
    PCM Foam Brick
    Phase Change Material
    Foam Bricks
    10.75 x 9.25 x 0.75 in. (27.30 X 23.49 x 1.90 cm)
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