U-tek Refrigerant Gel Packs
Manufactured by: Sonoco
The Utek phase change materials provide thermal solutions for shipping temperature critical packages during transit. Available in a broad selection of styles and a multitude of sizes, they’re designed to provide reliable temperature protection for a vast array of products and packages. The Utek Phase Change Materials are ideal for products requiring frozen temperatures or extreme cold that may not tolerate dry ice or CO2. The laminated and metalized film exterior provides radiant heat barrier that resists punctures. These are ideal for the Healthcare and Food Industry. Applications: Clinical Trials | Diagnostic | Distribution | Food Pkg and Service | Lab Supplies | Medical | Transport Short Term.
BENEFITS AND FEATURES
Test Results: In separate trials Polyfoam U-TEK models 414 (+30°F) and 420 (-10°F) were placed in model 411 insulated containers (with 1½" wall thickness) at temperatures between 70°-74°F. The +30°F formula kept payload temperatures at or below 42°F for more than 50 hours. The -10°F formula kept payload temperatures at or below 32°F for more than 40 hours.