-4℃ Extreme Performance Thermal Management PCM：The Excellent Choice For Precise Temperature Control At Low Temperatures

-4℃ Extreme Performance Thermal Management PCM:The Excellent Choice For Precise Temperature Control At Low Temperatures

Product phase change working principle:

• When the ambient temperature is lower than -4 ° C, the phase change material is in a solid state. When the ambient temperature rises to -4 ° C, the phase change material begins to change from solid to liquid, a process called phase transition.
• In the process of phase change, the phase change material will absorb a large amount of heat, while its own temperature remains basically unchanged.
• On the contrary, when the ambient temperature drops from a higher temperature to -4 ° C, the phase change material will change from liquid to solid, while releasing a lot of heat.

Outstanding features of the product:
1. High stability of phase transition temperature

• The phase transition temperature of -4℃ thermal management phase change materials is relatively stable and will not fluctuate greatly due to slight changes in the external environment.
• This allows the material to reliably perform its thermal management function in practical applications, ensuring that the system temperature is always kept within the set range.

2. Good reversibility

• The material can undergo phase change repeatedly during heating and cooling, and has good reversibility.
• This means that the material can be recycled many times, without degradation of performance due to the increase in the number of phase transitions, and has a long service life.

3. Appropriate latent heat of phase change

• Latent heat of phase transition refers to the heat absorbed or released by a material during phase transition. -4℃ thermal management phase change materials have appropriate latent heat of phase change.
• It can meet the needs of thermal management, and will not affect the use of materials because the latent heat is too large or too small.

Common application areas of the product:
1. Refrigerated transportation

• It is used to maintain the low temperature environment of the goods to ensure the quality and safety of the goods during transportation.

2. Thermal management of electronic equipment

• Some electronic devices are used for heat dissipation or insulation of electronic devices when they work in a low temperature environment.

3. Building energy efficiency

• Maintain a stable indoor temperature, thereby reducing the building's heating energy consumption.

Matters needing attention:
1. In case of eye contact

• Please rinse with plenty of water.

2. If in contact with skin

• Please remove contaminated clothing and shoes and rinse with soap and water for 15 minutes.

3. If ingested

• Gargle repeatedly and get to the hospital as soon as possible.

Tips--How to choose phase change materials:

• Thermophysical properties factor
• Physical factors
• Dynamic factor
• Chemical factors
• Economic factors

• Sichuan Aishpaier New Material Technology Co., Ltd. (referred to as "Aspaier"), formerly known as Chengdu XHHC Biotechnology Co., Ltd., has been involved in the technical research and development of hot and cold materials since 1997.
• In 2013, it settled in Haowang, Cheng-A Industrial Concentration Zone. Electromechanical New Materials Industrial Park is located at A7-8, Haowang West Road, with a workshop area of ​​5,000 square meters and an office building of 800 square meters.
• Research - production - sales of ice packs, incubators and new phase change materials, and has won more than 30 invention patents and utility model patents so far. Bomer resin (including Carbomer 371, Carbomer 676, Carbomer 940, Carbomer 980), thickeners, gelling agents, cold storage ice bags, ice packs, refrigerants, cooling agents, incubators, cold chain box products.
• It also provides supply and technical guidance of intermediate pharmaceutical excipients, as well as the cold chain of goods Packaging, cold storage storage, cold storage packaging, cold storage distribution, cold storage technology research and development, cold chain verification, program formulation, temperature and humidity detection and other comprehensive temperature control, monitoring and management cloud platforms, as well as cold chain logistics and distribution services.

• The company was rated as a high-tech enterprise in 2016, realizing technological innovation, and deeply integrating technology and applications. In 2017, the company launched warehouse, storage temperature and humidity intelligent monitoring system, video intelligent monitoring system, power room environment monitoring system, flooding One-stop smart product lines such as sensor series; at the same time, cold chain verification will be launched in 2020 to provide verification services for cold chain tools and equipment such as cold chain boxes, refrigerated trucks, and freezers.
• Its product application range covers industrial control, medicine, communication, agriculture, meteorology, electric power and other industries and application fields.
• Our products have the advantages of high accuracy, fast response time, good long-term stability, strong adaptability, and excellent quality.

• After passing the ISO9001 quality management system certification in 2018, the company strictly implements the quality management system. The tests that its products have passed include: Shanghai Chemical Industry Research Institute test report, national hazardous chemical test report, Swiss SGS content non-toxic safety test, Beite The company's REACH report, ROHS report, etc.
• With the joint efforts of all colleagues in the company, the products have been successfully sold to the United States, Germany, Ireland, Japan, South Korea and other countries and regions.

• All colleagues of "Aishpeier" will adhere to the core value planting concept of "customer first, continue to provide customers with solutions.", adhere to the idea of "continuous learning", take "continuous innovation" as the driving force for development, Scientific research technology, advanced production process, superior product quality and perfect service system to continuously meet the growing needs of customers, to be a sustainable high-growth enterprise.