PhaseCore 48

The Solution to Personal Cooling

PhaseCore 48 is a non-toxic, non-flammable phase change material made of a salt mixture that is a sealed inside of a special wrapper. It changes from solid to liquid and back again depending on the surrounding temperature. PhaseCore 48 Elements are not effected by humidity and react to direct heat above its activation point.

Uses: Solar Storage, Electronic Equipment Cooling

Includes: PhaseCore Material (Salt Blend), Aluminum Wrapper, Label

PhaseCore 48 Element Highlights

  • Higher activation point for Equipment Cooling
  • Recharges Below Activation Point
  • Easy to Use and Maintain
  • Effective for Hours
  • Reusable
  • Non-toxic, Non-Flammable

Specifications

Small Large
Activation Point
118.4°F (48°C) 118.4°F (48°C)
Dimension 5.1 x 1.6 x .3 in. (130 x 40 x 8 mm) 5.1 x 3.1 x .3 in. (130 x 80 x 8 mm)
Weight 1.75 oz (50 g) 3.5 oz (100 g)
PhaseCore Element Non-toxic, non-flammable salt mixture sealed inside an aluminum wrapper.

Additional Information

How does it work?

PhaseCore 48 elements have an activation point of 118.4°F (48°C). When the ambient temperature rises above this point, the element begins to absorb heat energy and transforms from a solid to a liquid. PhaseCore 48 elements will remain at its activation point as the heat energy is absorbed and stored. When heat is absorbed, the PhaseCore elements provide a cooling effect. PhaseCore elements recharge and return to their solid state when the ambient temperature drops below the activation point. PhaseCore 48 elements have a 10 year or 7,000 cycle life.

How does it recharge?

PhaseCore 48 elements can be recharged by storing them in an environment less than the activation point of 118.4°F (48°C). PhaseCore elements can be recharged more quickly in colder environments. Refrigeration is not required, but will make the recharge period shorter. Use of PhaseCore elements after refrigeration or freezing can prolong and enhance the cooling effect. PhaseCore elements are completely recharged when they return to a solid state. PhaseCore is simple, safe, and reusable.

* Testing Data and Material Safety Data Sheets (MSDS) are available by request.


Large


Small

Physical Data

PhaseCore 48
Phase Change
Temperature
118.4°F
(48°C)
Maximum
temperature
158°F
(70°C)
Storage capacity
30-60°C
93 Wh/kg
Latent Heat
of Fusion
63 Wh/kg
Specific Heat
appr.
In PhaseCore
1 Wh/kg/°C
Specific gravity 1.36 kg/l
Thermal
conductivity
0.5-0.7
W/m/°C
Item Item ID
Single PhaseCore 48 Small Element 35-0048S
Single PhaseCore 48 Large Element 35-0048

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