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Sonoco™ ThermoSafe PolarPack™ Foam Bricks

Reusable semi-rigid refrigerant blocks provide the thermal solution for temperature-critical packages during transit

Manufacturer: sonoco™  FPP23

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Catalog No. 03-531-54


Description & Specifications


Quantity 20 Case
Product Type Refrigerant Ice Pack
Height (English) 1.75 in.
Height (Metric) 4.4cm
Length (English) 5 in.
Length (Metric) 12.7cm
Weight (English) 8 oz.
Weight (Metric) 1.2kg
Width (English) 4 in.
Width (Metric) 10.16cm
Dimensions (L x W x H) 5 x 4 x 1.75 in. (12.7 x 10.16 x 4.4cm)
Temperature (English) Operating 32°F
Temperature (Metric) Operating 0°C

  • 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