GLOBAL AUTHORITY ON PHASE CHANGE MATERIAL

Cool Vest

A mighty cool vest

Firefighters, soldiers and athletes have at least one hazard in common: In warmer climates, they often find themselves at the mercy of extreme heat. Hot environments can sap energy, inhibit mental clarity, hinder performance and cause serious health problems, including dehydration and heat stroke. The solution: Glacier Tek’s Cool Vest, powered by PureTemp. Read more

Photo: The Original Cool Vest maintains a comfortable 59° F for up to 2½ hours in 100° F heat and recharges in minutes.


FAQ

Everything you need
to know about PCMs

Phase change materials are designed to absorb, store and release thermal energy. They recharge as ambient temperatures fluctuate, making them ideal for a variety of everyday applications that require temperature control. Read more

Video: How phase change material works.

Technical Papers

Characterization of microencapsulated PCM

Thermogravimetric analysis can provide insight about a material’s thermal stability, estimated product life and other important characteristics. Read more