Green -20℃ Thermal Management PCM - Ultra Low Temperature Environmental Protection And Energy Saving Bright Pearl

Green -20℃ Thermal Management PCM - Ultra Low Temperature Environmental Protection And Energy Saving Bright Pearl

Product introduction:

• -20℃ Thermal management Phase change material is a kind of functional material that can undergo phase change (material changes from one phase state to another phase state) when the temperature reaches about -20℃, and use the process to absorb or release a lot of heat, so as to achieve effective temperature management.
• This material usually has high latent heat of phase transition, suitable phase transition temperature and good thermal and chemical stability, and can be processed into various shapes and sizes according to different application needs, such as sheet, block, granular and so on.
• Its application fields are wide, including power battery thermal management of new energy vehicles, low temperature refrigerated transportation, biological sample storage, scientific research, etc.

Product features:
1. Reversible phase transition

• At -20 °C, the phase transition from solid to liquid or from liquid to solid is reversible.
• This means that the material can be used repeatedly, absorbing heat to undergo phase changes when the temperature rises, releasing heat to return to its original state when the temperature drops, and being able to cycle many times without losing its main properties.

2. Suitable phase change temperature interval

• Its core property is that the phase transition temperature is in a specific temperature range of about -20 °C, which enables it to quickly respond to temperature changes in this temperature range and start the phase transition process to regulate heat.

3. Good thermal conductivity

• It has good heat conduction performance and can quickly transfer heat between itself and the surrounding environment, making the absorption and release of heat more efficient and timely during the phase transition at -20℃, ensuring the effect of thermal management.

Common application scenarios of the product:
1. Cold chain transport

• For example, in long-distance cold chain transportation, the use of such phase change materials can reduce the operating time of refrigeration equipment and reduce energy consumption, while ensuring that the cargo is always in a suitable low temperature environment.
• It is installed in the inner wall or insulation layer of the refrigerated container and refrigerated truck to enhance the thermal insulation performance and temperature stability of the car.

2. Biomedical research

• Hospitals, scientific research institutions and other places need to store blood samples, tissue samples, vaccines and other biological samples for a long time.
• In the process of biological experiments, some experimental samples or reagents need to be stored and used under specific low temperature conditions.

3. Thermal management of electronic equipment

• For example, some temperature-sensitive electronic components, such as high-precision sensors, semiconductor lasers, etc., need to operate within a specific temperature range.

4. Construction

• Adding phase change materials to building materials, such as wall insulation panels, roof insulation materials, etc., can enhance the thermal insulation performance of buildings.