Polar Pack Gel Packs & Foam BricksSource: ThermoSafe, Sonoco Protective Solutions
Polar Pack® gel packs and foam brick refrigerants are designed to provide reliable temperature protection for a vast array of products and packages.
Polar Pack Standard
- An economical alternative to wet ice enclosed in durable 4.1 mil polyethylene film. PolarPack gel packs provide reliable non-mechanical refrigeration for the safe transport of food products, pharmaceuticals, and other medical products.
Polar Pack Moisture Guard
- Multi-layered exterior minimizes surface condensation which protects product from moisture damage. Outer film layer assures products arrive in top condition by absorbing condensation.
Utek Phase Change Materials
- Phase change formulas ideal for products requiring frozen temperatures or extreme cold that may not tolerate dry ice or CO2.
These semi-rigid foam bricks never change shape during freezing, thawing or transit. PolarPack Foam Bricks maintain designated packing configurations throughout the trip. Each brick is vacuum sealed for consistent weight and shape.