SHIELDING OF ELECTROMAGNETIC INTERFERENCE (EMI)
Morphona nanocarbon coating is now available also for EMI shielding purpose. Coating offers new highly conductive, flexible design possibilities for all kind of EMI shielding applications. Coating is simply to add different kind of substrates (plastics, glass, textiles atc.)
Nanocarbon paste can be adjusted to customer requirements so that it offer different kind of attenuation levels for EMI and RFI shielding. Because coating does not include any metals it is very lossy for RF waves and therefore shielding based to untypical combination of absorption, transmission- and reflection loss.
Sheet conductivity is possible to tune wide range from under 0.1Ohm/square up to 100kOhm/square.
Morphona nanocarbon coating special property is frequency selective Electric Field and Magnetic Field shielding. This property give a new opportunity to use EMI shielding for example inside of Wireless Chargers without effect to charging efficiency. Nanocarbon coating offers still an good EMI shielding solution for very wide spectrum. This is not possible to achieve with traditional metal based shielding solutions.
Morphona EMI shielding technology can be used in all kind of industry (mobile phones, cars, industrial electronics, etc.) and especially where space and weight are critical.
Coating with higher permeability is now developed and data of it is available from request.