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Carbon-free, non-conductive black ink facilitates printed electronic applications
Proell
NORIPHAN HTR N is an established, formable, back-moldable, solvent-based, one-component screen printing ink for film insert molding technology.
Due to the development of the new deep black color shade NORIPHAN HTR N 990/010 NC, a carbon-free, non-conductive black is now available for printed electronic applications. The color shade has a high optical density and an electrical resistance in the giga-ohm range; it is radar transmissible.
The color shade can be used for decorative prints but is mainly used for plain multi-layer printing or backing of metallic and polymer conductive pastes. Carbon-based pigments, so-called carbon blacks, normally used for black color shades, are electrically conductive and can interfere with the functional structures. NORIPHAN HTR N 990/010 NC meets the increased requirements for thermal resistance and the demanding hydrolysis test in the automotive industry.
NORIPHAN HTR N 990/010 NC has been formulated and optimized for interlayer adhesion and shows good adhesion in compound values in the final film/ink/injection material composition.
Booth: A4275