20℃ High Thermal Conductivity Thermal Management Phase Change Materials - Fast Heat Flow Regulation Elite
Company background profile:
- Sichuan AISHIPAIER New Material Technology Co., LTD. (referred to as "AISHIPAIER"), in 1997, involved in the research and development of ice pack materials, has won more than 20 invention patents, utility model patents and so on.
- The company's products include cold chain phase change materials, energy storage building phase change materials, thermal management phase change materials, military aviation phase change materials, microcapsule phase change materials, heat storage fabric phase change materials, battery special phase change materials, gels, thickeners, carbomer resin and other products.
- It also provides value-added services such as cold storage, cold packaging, cold distribution, cold technology research and development, and cold chain verification.
- And a variety of temperature phase change materials have been fully used in: medicine/food cold chain transportation, building energy storage, battery new energy industry, especially phase change microcapsules effectively applied to fabric temperature storage, improve people's quality of life.
Material definition and composition:
- 20℃ Thermal management Phase change material is a material that can undergo a phase change (such as from solid to liquid or from liquid to solid) when the temperature reaches about 20℃.
- It can be an organic compound (such as some paraffins, fatty acids and their esters, etc.), an inorganic compound (such as salt hydrates) or an organic-inorganic composite material.
- These materials through a specific formulation and preparation process, so that its phase change temperature is accurately controlled at about 20℃.
Properties of materials:
1. Obvious changes in physical status
- At around 20 ° C, the material will transition between solid and liquid, and this change in physical state is the basis for the thermal management of phase change materials.
- In the solid state, the material has a certain shape and volume, while in the liquid state, the fluidity of the material increases, and the shape and volume will change accordingly.
2. Small volume change rate
- During the phase transition, the volume of the material changes relatively little.
- This makes the material will not cause damage to the packaging material or application equipment due to excessive volume change during the application process, which is convenient for practical application and packaging.
