Features Of TechNiche Coolpax Phase Change Cooling Brow cooler
- Includes 1 brow cooler and 1 coolpax insert
- PCM is non-toxic, non-flammable
- Hook and loop attaches easily to hard hat
- 100% cotton carrier, polyurethane insert
- Additional inserts can be added for continuous relief from the heat
- Adult size
Activation & Uses of TechKewl Phase Change Cooling:
- Simply place in a freezer until solid
- Submerge inserts in ice water for up to 45 minutes
- Place inserts to garment pockets
What Is CoolPax?
CoolPax is our Phase Change Material (PCM) cooling technology. It uses a non-toxic carbon-based liquid that freezes at 58F/14°C and remains at that temperature for 2-3 hours. Simply place CoolPax inserts in freezer or ice water for 35/40 minutes and insert into garment pockets.
Science Behind CoolPax-
A Phase Change Material (PCM) is a substance with a high heat of fusion which, melting and solidifying at a certain temperature, is capable of storing and releasing large amounts of energy. Heat is absorbed or released when the material changes from solid to liquid and vice versa; thus, PCMs are classified as Latent Heat Storage (LHS) units.
