We measure the performance by product energy capacity (Joule/㎡) -the maximum heat stored by PCMs. According to DSC-Analysis，energy capacity of Springcell™ is around 50-90 Joule/gram.
To meet the individual requirements of customers, Springcell™ are available in 3 different Cell Zones with distinctive energy capacity. Cell Zone 4 is the minimum level in guarantee temperature regulating performance. As an example, 4000 Joule equals to the quantity of heat that increase the temperature of 330 ml water by 3℃.