Sonoco™ ThermoSafe PolarPack™ Foam Bricks

Foam brick ice packs never change shape during freezing, thawing or transit, enabling superior surface contact for more consistent temperature control. Refrigerant bricks are vacuum-sealed for consistent weight and shape.

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.

3M™ Bilingual Packing List Envelope, TC-1

Pressure sensitive polyethylene envelope top printed with Packing List Enclosed (Bilingual).

Sonoco™ ThermoSafe PolarPack™ Standard

PolarPack refrigerants provide thermal solutions for temperature critical packages during transit. Available in a broad selection of styles and a multitude of sizes, our refrigerants are designed to provide reliable temperature protection for a vast array of temperature-sensitive products and packages.

Sonoco™ ThermoSafe U-tek™ Ice

Cushions fragile shipments, and won’t dilute ice baths or damage samples. Remains frozen longer than regular ice, without the melting mess.