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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™  TSFPP18

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Catalog No. 03-531-53

  • / Case of 28 Each

Description & Specifications


Dimensions (L x W x H) 8.25 x 5.5 x 0.75 in. (20.9 x 14 x 1.9cm)
Height (English) 0.75 in.
Height (Metric) 1.9cm
Length (English) 8.25 in.
Length (Metric) 20.9cm
Quantity 28 Case
Temperature (English) Operating 32°F
Temperature (Metric) Operating 0°C
Weight (English) 18 oz.
Weight (Metric) 0.72kg
Width (English) 5.5 in.
Width (Metric) 14cm
Product Type Refrigerant Ice Pack

  • 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