Enhanced Thermally Conductive Compound for Power Electronics
Specifically designed to be used on
Power Transformers and Semiconductors
Automotive and High reliability Power Electronics
OBC, Inverters and DC/DC converters in Electric Vehicles
Inter-cell coating and protection in batteries
Gap Filler to interface with liquid cooling in Battery Packs
Understand what CoolMag™ can do for your power electronics
With 7 times higher thermal conductivity and 10 times thermal diffusivity than other heat sink compounds and silicons, CoolMag™ allows minimizing hot spots in transients thanks to its high heat transfer at low temperature and fast stabilization.
The thermal gel will not depolymerize when heated in confined spaces. Fully AECQ 200 compliant. Negligible mass loss in at high temperature.
Excellent thermal shock, water-proof, and ageing resistance.
CoolMag™ resin has UL-94 V0 behaviour based on no halogenated flame retardant.
It’s very low hardness helps to absorb mechanical energy and dilatation, reducing breaking, chipping and cracking risks in power electronic systems such as ferrite cores and Li-Ion batteries expansion overheating.
Low viscosity product compared to other thermally conductive materials, easing the encapsulation process thus fully injectable and low pressure and room temperature. Simple degassing and fast die casting and potting by gravity or at low vacuum.
No special tools are needed to apply the resin. It’s easy to clean. It does not require high pressure nor high temperature to install. It can be used for die-casting by gravity (vacuum not mandatory) and while in liquid form, is easily moldable, and it is not sticky and easy to demould. The products can be cured at room temperature or quickly cured and relatively low temperature of polymerization thus making this heat sink for power electronics a clean, fast and simple solution.
Coolmag Thermal Conductive Types
CoolMag range of silicone and polyurethane resins with different specifications according to customers needs .
CoolMagPlast, a thermoplastic PA based compound that allows design freedom in applications previously restricted to metals and other materials.
- Heat Transfer, reduction of hot spots and minimizing average temperature of systems
- Electric Isolation
- Mechanical protection
- Flame and fire protection (Retardant and Extinction)
Furthermore, CoolMag Thermo Conductive strives for the innovation in offering integral solutions to its costumers