The Guardian Of Cargo Preservation Escort: Cold Chain Logistics 20℃ Thermal Management Phase Change Materials

Product advantage:

1. Efficient temperature control

• It can undergo phase transition at a temperature of about 20 ° C and respond quickly to temperature changes.
• When the ambient temperature is higher than 20 ° C, the material absorbs heat from solid to liquid, absorbs a lot of heat energy, and effectively reduces the rise rate of the ambient temperature.
• When the ambient temperature is below 20 ° C, the material changes from liquid to solid, releasing heat and slowing down the rate of decline of the ambient temperature, thus maintaining the temperature in a relatively stable state.

2. Recycle multiple times

• Good thermal management performance can still be maintained after several phase change cycles.
• It has a long service life and high reliability, and can be used repeatedly, reducing the use cost.

3. Good temperature uniformity

• During the phase transition process, the temperature change of the material is relatively gentle, and there is no local overheating or undercooling, which can provide a uniform temperature distribution for the application scenario.
• This is very important for some equipment or places that require high temperature uniformity (such as electronic equipment, precision instruments, etc.).

4. High energy storage density

• A large amount of heat can be stored and released during the phase transition.
• Compared with ordinary sensible heat materials (such as metal, water, etc.), the same volume or mass of phase change materials can store more energy.
• This is particularly beneficial in scenarios where space is limited but a lot of energy storage and temperature regulation is required.

Product application scenarios:
-- Take cold chain logistics as an example

1. Constant temperature transport packaging

• When transporting some drugs and biological products (such as some vaccines) that need to be kept at a constant temperature at about 20 ° C, an incubator is made of 20 ° C thermal management phase change materials.
• During the transportation process, if the external temperature is higher than 20℃, the phase change material absorbs heat to prevent the temperature inside the box from being too high; If the external temperature is below 20 ° C, the phase change material releases heat and keeps the temperature in the box stable to ensure the quality and activity of drugs and biological products.

2. Cold storage

• In small refrigerated warehouses, phase change materials are applied to the insulation layer or temperature regulation system of the warehouse.
• When the temperature in the warehouse is close to 20 ° C, the phase change material automatically adjusts the temperature, reducing the frequent start-up of the refrigeration equipment, saving energy and ensuring the temperature environment of the storage of goods.

Product market development prospects:
-- Take cold chain logistics as an example

1. Fresh food transportation

• With the continuous improvement of fresh food quality requirements, the development of cold chain logistics is becoming more and more important.
• 20℃ thermal management phase change materials can be used in incubators and refrigerated trucks for cold chain transportation, which can maintain a stable temperature during transportation to ensure the freshness and quality of fresh food.
• For example, when transporting fresh food such as fruits, vegetables and meat, the material can effectively prevent the impact of temperature fluctuations on the food and reduce the loss of food.

2. Pharmaceutical cold chain transportation

• Pharmaceutical products have more stringent temperature requirements and require precise temperature control.
• 20℃ thermal management phase change materials can be customized according to the temperature requirements of different pharmaceutical products, providing a reliable temperature guarantee for pharmaceutical cold chain transportation.
• In the transportation of pharmaceutical products such as vaccines and biological products, the application of the material can ensure the effectiveness and safety of drugs.