Carbon Nanotube Heat Dissipation Coating/Ink Description
Carbon nanotubes (CNTs) are the most ideal functional fillers for heat dissipation coatings. CNTs are one of the best thermally conductive materials known in the world. CNTs are one-dimensional nanomaterials with a large specific surface area. They are known as the blackest substances in the world, and their emissivity is close to 1. Compared with other granular heat-dissipating fillers, nano-fibrous CNTs are easier to form a heat-conducting network and have a significant effect of strengthening and toughening the coating. When the coating is very thin, such as 5-10 microns, it can form a uniform, smooth, mechanical Excellent film.
Carbon Nanotube Heat Dissipation Coating/Ink is distinguished by its strong radiation ability, thin coating, and low thermal resistance. It can stimulate the resonance effect on the surface of the metal radiator, significantly improve the far-infrared emission efficiency, and accelerate the rapid heat dissipation from the surface of the radiator. It is suitable for film heat dissipation, metal substrate heat dissipation, LED lamp base heat dissipation, and electrical appliance shell heat dissipation.
Carbon Nanotube Heat Dissipation Coating/Ink Specifications
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Name
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TNRC-1
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TNRC-2
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TNRC-3
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Type
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Low temperature drying water-based paint
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Medium temperature baking type water-based coating
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Medium temperature baking type water-based Ink
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Drying conditions
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80℃, 3-5 min
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130℃, 15-20 min
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130℃, 15-20 min
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Color
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black
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black
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black
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Thermal conductivity in the vertical direction (W/m.K)
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0.4
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0.4
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0.4
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Thermal conductivity in the horizontal direction (W/m.K)
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18.0-20.0
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18.0-20.0
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18.0-20.0
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Coating emissivity (%)
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96-98
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96-98
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96-98
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Recommended coating thickness (μm)
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5-10
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5-10
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5-10
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Coating surface resistance (Ω)
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106-108
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108-1010
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108-1010
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Coating hardness
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H-2H
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2H-3H
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2H-3H
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Theoretical temperature resistance (℃)
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150
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200
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200
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Construction method
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Spraying, brushing, transfer coating
20m2/kg
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Spraying
20m2/kg
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200 mesh screen printing
20m2/kg
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Carbon Nanotube Heat Dissipation Coating/Ink Applications
It is suitable for film heat dissipation, metal substrate heat dissipation, LED lamp base heat dissipation, and electrical appliance shell heat dissipation.
Carbon Nanotube Heat Dissipation Coating/Ink Packaging
Our Carbon Nanotube Heat Dissipation Coating/Ink is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
