Revolutionizing Building Wall Temperature Regulation: The Power Of 28°C Liquid Phase Change Microcapsules In Coatings

Product composition and structure:

• At its core is a phase-change microencapsulation. These microcapsules are usually composed of a wall material and a core material. The wall material plays the role of protection and encapsulation, and generally has good stability and sealing.
• The core material is a substance that can undergo a phase change, and when the temperature reaches about 28°C, a phase transformation process occurs, such as from a solid state to a liquid state or from a liquid state to a solid state, depending on its initial state and phase transition characteristics.

Product performance characteristics:

1. Temperature adjustment function

• When the ambient temperature is close to or above 28°C, the core material inside the microcapsule begins to absorb heat and undergo a phase change, effectively reducing the temperature of the surrounding environment and acting as a cooling agent. This process is like a "small air conditioner" that stores heat so that the temperature of the space or surface of the object to which the product is applied does not rise sharply.
• When the ambient temperature is below 28°C, the core material releases the previously stored heat and acts as a thermal insulator, helping to maintain a relatively stable temperature environment.

2. Stability

• Due to the wall material protection of the microcapsules, the core material can also exist relatively stably in the product system in the liquid state, and will not easily leak or deteriorate, ensuring the service life and performance stability of the product.

3. Adaptability

• This product can be used in liquid form, has good flow and dispersibility, and can be easily used in a variety of fields.
• For example, it can be added to paint to adjust the temperature of the wall surface of the building; It can also be used in textiles to make clothes with temperature control function.

Fields of application:

1. Architectural field

• It can be added to building materials such as wall coatings, insulation, etc. In summer, it can help reduce the indoor temperature and reduce the frequency of air conditioning, so as to achieve the purpose of energy saving; In winter, it can prevent indoor heat loss too quickly to a certain extent and keep the indoor warm.

2. Textile industry

• It can be used to manufacture functional textiles, such as smart temperature-controlled clothing. When the temperature of the human body rises, the phase change microcapsules absorb the heat and make the wearer feel cool.
• When the temperature of the human body decreases, it releases heat and provides warmth for people to wear comfortably.

3. Heat dissipation of electronic equipment

• Some temperature-sensitive electronic components can use heat dissipation materials containing a 28°C phase change microencapsulated liquid.
• When the electronic device is running hot, the microcapsule absorbs heat, and when the device stops working and the temperature drops, the microcapsule can release heat, helping to protect the electronic components and extend their service life.

Usage and precautions:

1. How to use

• In the field of construction, products can be mixed with building materials in a certain proportion and then applied according to conventional construction processes.
• In the textile industry, microcapsules can be combined with textiles by means of special coating processes or fiber doping.

2. Precautions

• Although the product has good stability, extreme conditions such as high temperature and high pressure should still be avoided during storage and use, so as not to affect the performance of the microcapsules.
• At the same time, according to different application fields and needs, the formula and dosage of the product should be reasonably selected to achieve the best effect.

First aid measures:

• In case of eye contact, rinse with plenty of water. Skin-to-skin contact: Remove contaminated clothing and shoes. Rinse with soap and water for 15 minutes. Accidental ingestion: Rinse your mouth and send to the hospital as soon as possible.

Packaging and storage:

• Wrap:25kg/bag
• Storage: Store in a dry, cool, ventilated place without sharp objects.