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Phase change material
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By material: Phase change material
Solid solid phase change Solid solid phase change         
Solid solid phase change
Solid liquid phase change≤10℃ Solid liquid phase change≤10℃        
Solid liquid phase change≤10℃
10℃＜Solid liquid phase change≤30℃ 10℃＜Solid liquid phase change≤30℃        
10℃＜Solid liquid phase change≤30℃
30℃＜Solid liquid phase change≤60℃ 30℃＜Solid liquid phase change≤60℃        
30℃＜Solid liquid phase change≤60℃
Solid liquid phase change＞60℃ Solid liquid phase change＞60℃        
Solid liquid phase change＞60℃