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Sonoco™ ThermoSafe PolarPack™ Foam Bricks

Refrigerant bricks are vacuum-sealed for consistent weight and shape. These semi-rigid foam bricks never change shape during freezing, thawing or transit, enabling superior surface contact for more consistent temperature control.

Manufacturer:  Sonoco™ FPP31

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Catalog No. 03-530-012

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  • Available in a broad selection of styles and sizes
  • Maintain temperature for an extended time
  • Never change shape while in transit
  • Freeze at 0°C (32°F)
  • Nontoxic

Description & Specifications


9 x 4 x 1.5 in. (22.8 x 10.16 x 3.81cm)
31 oz.
4 in.
Refrigerant Ice Pack
1.5 in.
9 in.
18 Case
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