Product type

Refrigerants / PCMS

Refrigerants / PCMS


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.