FROST EON BEV

Organic Additive Technology (OAT)

COOLANT ANITIFREEZE

Designed as a liquid heat transfer medium for indirect cooling of battery cells, modules and packs where coolants with low electrical conductivity are required. It is not intended for use in traditional engine coolant applications. It should not be applied in fuel cell nor immersive cooling applications where direct electrical contact is possible.

Caution must be exercised when EERSTA FROST EON BEV is used in combination with electrical motors, power electronics, auxiliary heaters or other heat rejecting devices as premature increase of electrical conductivity may occur.

EERSTA FROST EON BEV as 50v% ready-mix has a freezing point of -37°C and boiling point of 108°C.

EERSTA FROST EON BEV is miscible with other low conductive fluids with a similar conductivity range.

The use of EERSTA FROST EON BEV in systems – designed for standard electrical conductivity products – may result in accelerate aging of the fluid, resulting in a loss of corrosion protection due to the increase in electrical conductivity of the fluid.

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EERSTA FROST EON BEV is specifically designed as a low electrical conductivity thermal fluid for (<100μS/cm) for indirect cooling in the battery cooling loop of Battery Electric Vehicles (BEV).

Based on proven OAT technology, it combines all-round corrosion protection with reduced electrical conductivity to enhance electrical safety with the addition of the following benefits:

stable and reduced electrical conductivity (< 100 μS/cm)
reduction of the consequential generation of hydrogen due to electrolysis compared to classic water-based coolants.
all-round protection to metals
(aluminium, cast iron, steel and stainless steel, red and yellow metals)
compatible with common elastomers and thermoplastics
ensured longevity of components and reduced maintenance
compensated for aluminium CAB brazing flux
low and stable electrical conductivity
organic additive technology
maintenance-free protection against freezing and boiling