Koolit® Foam Brick Gel Packs, Gel Pack Refrigerants, Cold Chain Technologies

Formulated from nontoxic materials, these reusable foam brick gel packs maintain the thermal profile of temperature-sensitive products safely and more efficiently than ice.

The puncture-resistant foam brick gel packs retain a uniform shape and are ideal for exact or tight-fitting configurations. Even heat absorption rate allows for greater cooling longevity.