Reach your easy solution for absorbing
high frequency EM wave.
Graphene, carbon nanotube, porous carbon materials, and others, carbon-nanomaterials are semi-transparent to incoming EM wave. A design of micro-structure built with carbon nanomaterials can trap EM waves inside, and the energy of EM waves is transferred into heat and dissipated in highly thermal conducting carbon materials.
Unlike metal materials, Blacksol carbon-based EMI absorbing film and material suppressing EMI noise without grounding design. Revolutionary micro-structure design eliminates EMI noise by multi-reflection.
25~45 dB shielding effectiveness is delivered. Blacksol carbon based EMI absorbing film and material is much more effective than traditional absorbing material.
From 1GHz to 50GHz, customized micro-structure of carbon nanomaterial is adopted for different using scenarios. Shielding effectiveness, ratio of absorption, thermal conductivity, width of absorption frequency are tunable. Unlike magnetic material, Blacksol carbon EMI absorbing material is more effective in high frequency range.
only ~10% weight of magnetic material
~30% weight of metal material.
< 0.1 mm
Traditional EMI absorber cannot reach this low.
As a side effect, carbon materials contribute high thermal conductivity.
Blacksol carbon-based EMI absorbing film and material is easy to be applied on any surface with any shape.
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