Multi-functional cell separator combining swelling compensation with thermal insulation
- Highest thermal insulation between cells
- Ultra-thin, lightweight insulation material
- Accommodates cell breathing due to charge / discharge
- Sustained protection throughout life cycle
- Maximizes pack energy density
Oerlikon’s HS433 (CoolCell) cell separator prevents thermal runaway propagation between cells. These lightweight, mica-free, nonpetroleum-based solutions ensure passenger safety by containing heat, fire, and gases in battery systems.
- Battery Electric Vehicles (BEV)
- Plug-in Hybrid Electric Vehicles (PHEV)
- Fuel Cell Electric Vehicles (FCEV)