A heat exchanger has channels for fluid circulation. At least part of a surface of the heat exchanger is covered with a colored coating. The colored coating includes a color additive which is selected from at least one of an organic pigment, an inorganic pigment and a dye. A thermal management system, a composite material and preparation method of the composite material with the colored coating are disclosed.
Pour en savoir plus : heat exchanger, thermal management system, composite material, and preparation method therefor