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In simple terms, graphene, is a thin layer of pure carbon; it is a single, tightly packed layer of carbon atoms that are bonded together in a hexagonal honeycomb lattice. In more complex terms, it is an allotrope of carbon in the structure of a plane of sp2 bonded atoms with a molecule bond length of 0.142 nanometres. Layers of graphene stacked on top of each other form graphite, with an interplanar spacing of 0.335 nanometres. It is currently the world’s lightest, thinnest, hardest and strongest new nano material.:+1:
Wavelength of the far-infrared radiation generated by the graphene heating film when it is in operation is similar to the far-infrared wavelength of the human body at 6-14 μm.
When radiations with the same wavelength interact, a resonance effect is generated and when the biological cells are in resonance, the far-infrared heat can penetrate deep into the subcutaneous tissues, causing blood capillaries to dilate and hence promote blood circulation, boost tissue metabolism, increase cell regeneration, and strengthen the body’s immunity, all these lead to better health.