P.I Gold conductive film
New P.I gold conductive film.
-This new products has developed how to produce high quality of gold sheet( film )
with low cost of production in comparison with existing gold plate products.
-This products is based on the technology of new sputtering system for better quality
and it brings to offer competitive price than normal gold plate products.
-This new P.I gold sheet is main components of gold sheet over foamed gasket,
related SMD gasket and gold conductive tapes to be applied to smart-phone,
T.V etc for grounding contacts. The kinds of smart-phone and T.V requires to the very
low electrical resistance as 0.01ohm and the only available material is gold products.
-The P.I gold conductive film is structurized as P.I(polyimide film: thickness:12.5um/25um)+
Sputtered seed(Ni/Cu alloy) +copper layer + gold layer. Total thickness is 15um and 28um.
-The electrical restivity is 0.01-0.03ohm/sq.inch
-The packing is 250mm(width)x50meters or 100meters per roll
-The price of 2 different thickness of P.I gold film is the same price because the same thickness
of Au+ Cu.
-Please refer the attached file of technical data sheet.