There is no single combination of phase change materials, refrigerants, or container type that’s right for every thermal shipping solution. At PTG, we design solutions that utilize the optimal combination of components so we may deliver to you the leanest, most effective solution possible. Our Cool Gel®, Cool Brick™, and Hydrosleeve™, PCMs can travel at a wide range of temperatures to include controlled room temperature (CRT), refrigerated and frozen, ensuring that your products maintain their desired temperatures for the duration of your transit time.
HYDROSLEEVES™ (GEL PHASE CHANGE MATERIALS) ARE A VERSATILE AND FLEXIBLE ALTERNATIVE FOR TEMPERATURE STABILITY
Hydrosleeves™ (Gel Phase Change Materials) allow complete thermal protection to products while offering customization and internal packing support.
• Available in many sizes
PACKAGING TECHNOLOGY GROUP’S (PTG) Coolbrick® FAMILY OF PHASE-CHANGE MATERIALS PROVIDE THE PERFECT ENGINE FOR THERMAL SOLUTIONS TO MAINTAIN CRITICAL PRODUCT TEMPERATURES DURING TRANSIT
Coolbrick® provides the dual benefits of controlling temperature and acting as a packaging material.
Our customized foam bricks are safe and non-toxic, and long-lasting, all of which improve the efficacy of its performance.
PTG’s Coolbrick® is constructed with a semi-rigid foam and won’t change shape during freezing, thawing, or transit.
COOLGEL™ has been developed to complement a wide range of products and packaging options for ease of shipping.
COOLGEL™ packs allow flexibility when searching for an affordable and long-lasting option in temperature control.
PTG offers a variety of COOLGEL™ sizes