PHASE-CHANGE SKULL CAP
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Risk :
EXTREME HEAT
Type :
Clothing
Possibility :
Doable
Scale :
Individual
What does it do?
A breathable cap made of PCM microcapsules that absorb and release heat to regulate temperature.
Type :
How does it work?
The cap functions through heat absorption and release. When the temperature rises, PCM microcapsules integrated into the fabric absorb excess heat, providing a cooling effect. This process helps to lower the temperature of the head, ensuring that the wearer remains comfortable even in extreme heat. As the ambient temperature drops, the PCM releases the stored heat, maintaining a stable temperature around the head.
This back and forth process of heat absorption and release enables effective temperature regulation, providing consistent comfort and improving the wearer's ability to perform various activities without the risk of overheating.
Benefits
There are numerous benefits which enhance comfort and performance in extreme heat conditions. Targeted cooling effectively regulates head temperature, maintaining overall thermal comfort. This ensures that the wearer remains cool and comfortable, even in the hottest environments.
The cap's lightweight and flexible design makes it ideal for extended use, allowing users to wear it comfortably for long periods without experiencing discomfort.
Additionally, its wide applicability makes it suitable for anyone exposed to extreme heat, from outdoor workers and athletes to everyday users seeking relief from high temperatures.
Materials & design
The cap is crafted from a lightweight, breathable polyester-spandex blend, though it could also be made from sustainable options such as organic cotton, bamboo fabric, or recycled polyester. These materials ensure the cap is both comfortable and environmentally friendly.
The key component is paraffin-based PCM microcapsules, which are integrated into the fabric to provide effective temperature regulation. These microcapsules are designed to function at a phase-change temperature of approximately 28-30°C, which is optimal for human skin, ensuring efficient cooling.
The cap's design features an ergonomic fit, elasticated edges, and ventilation perforations to enhance comfort, secure fit, and breathability.