- CoolPax™ Phase Change Cooling inserts maintain a comfortable 14ºC
- Hook and loop attaches to hard hat liner (hard hat not included)
- Size: Adult
- Color: Blue
- Include one (1) CoolPax™ Phase Change Cooling
- Crown Cooler Insert (6664)
- Use additional 6664 inserts for continuous relief from the heat
- 6664 inserts sealed in high strength polyurethane
TechKewl™ Crown Cooler
The TechKewl crown cooler comes with a CoolPax insert which provides a regulated and safe 14ºC cooling relief. This technology helps to reduce heat induced fatigue, increase mental alertness, reaction time and comfort.
CoolPax are lightweight, durable and reusable; they can be recharged in ice water, no electricity required! They are non-toxic, non-flammable, 30% lighter than water and are segmented to conform comfortably to your body. Suitable for industrial and mechanical activities.
TechKewl™ – Phase Change Cooling
TechKewl Phase Change Cooling inserts are activated in ice water or the freezer. They will re-charge in any environment where the temperature is below 14°C.Simply place them in ice water or the freezer for 45 mins to ensure that they are solid all the way through. Please note that Phase Change Material solidifies from the outside in, so they may look solid after 15 mins but need the full 45 mins to be solid all the way through.
- Thermal Imaging
The thermal images below show a person working next to a furnace (working environment is 80ºC).
When not wearing a cooling vest the workers would work 1 hr shifts with 30 minute breaks.
Wearing a TechKewl Cooling Vest the workers were able to work 3 hr shifts, with a 15 min break. Overall the workers felt far more comfortable, and were able to be more productive.