https://www.avient.com/knowledge-base/article/how-lightweight-automotive-components
If heat dissipation is the primary driver, thermally conductive polymers could be an excellent alternative.
Thermally conductive components: Traditionally, thermoplastics’ inherent insulating properties limited their use in heat dissipation applications.
Thermally conductive plastics help dissipate the heat, adding life to the fixture while offering additional design and manufacturing benefits.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=21506
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=6599
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=6601
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=21509
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?ind[]=6598
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/knowledge-base/article/what-s-difference-fillers-reinforcements?rtype[]=1164
Plastics do not readily conduct electricity, or heat and cool the way metals do.
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.
These oxides have high thermal and electrical conductivity (although hematite can conduct more heat), can block radiation, and can dampen sound.
https://www.avient.com/products/engineered-polymer-formulations/conductive-signal-radiation-shielding-formulations/surround
Stat-Tech™ Electrically Conductive Formulations
Therma-Tech™ Thermally Conductive Formulations
Heat transfer capabilities of metal with design freedom and weight reduction of engineered polymers
https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/comptek-high-temperature-polymer-concentrates
High-heat Customization
Performance can be customized for wear-resistance, conductivity, X-ray opacity and more
Robust performance that stands up to high heat