90℃ Low Carbon Environmental Protection Thermal Management Phase Change Energy Storage Recycling Materials

90℃ Low Carbon Environmental Protection Thermal Management Phase Change Energy Storage Recycling Materials

Product features:
1. Phase change characteristics
① Reversible phase transition

• During heating and cooling, the material is able to achieve a reversible phase transition from solid to liquid (or from liquid to solid) near 90 ° C.
• This reversibility allows the material to continuously store and release heat, thus achieving effective control of temperature.

② The phase transition temperature is clear

• When the temperature reaches 90℃, the phase transition process begins to occur, and the temperature change is relatively small during the phase transition process, forming a relatively stable temperature platform.
• This allows the material to perform a stable thermal management role over a specific temperature range.

2. Heat conduction characteristics
① Moderate thermal conductivity

• Materials need to have some thermal conductivity in order to be able to quickly absorb or release heat.
• Moderate thermal conductivity can ensure that the material can effectively transfer heat during the phase transition process, but will not cause the heat transfer too fast and affect its thermal management effect.

② Good thermal diffusivity

• Thermal diffusivity refers to the speed at which heat travels inside a material as it absorbs or releases heat.
• Good thermal diffusivity can make the heat distribution of the material more uniform during the phase transition process, and avoid local overheating or undercooling.

Product introduction:

• Phase change materials (PCMs) are ideal thermal management solutions. This is because they store and release thermal energy as they melt and freeze (transition from one stage to another).
• When this material freezes, it releases a significant amount of energy, either in the form of fusion latent heat or in the form of crystallization energy. In contrast, when a substance melts, it absorbs the same amount of energy from its surroundings as from the solid to the liquid.

Product use:

1. Textiles

• Miniature PCM is commonly used for temperature regulation of clothing, footwear, furniture coverings, mattresses, outerwear, military uniforms, professional clothing, baby seats, etc

2. Building materials

• Architectural applications include wallboard, paint, insulation, thrombus walls, tiles, flooring, roofing, etc.

3. Packing

• Miniature PCM is a unique alternative to expensive refrigerated shipping or messy dry ice. Can be used for biomedical samples, drugs, perishable goods, food, laboratory samples and other containers.

4. Digital products

• For example, tiny PCM can be used in lasers to increase duty cycle, laptop computers to extend battery life, and circuits to prevent overheating.

5. Environmental

• PCM can be used in conjunction with solar heating and radiant heating floors as latent heat storage devices.

SGS high temperature phase change materials

60C high temperature phase change materials

pcm building materials

90℃ Low Carbon Environmental Protection Thermal Management Phase Change Energy Storage Recycling Materials Images