Additive for gravure electroplating of hard copper

Additive for gravure electroplating of hard copper (insoluble anodic copper plating)

Performance Introduction:

Long shelf life: Hardness has a long shelf life, and the standard consumption of hardness can reach a shelf life of more than 9 months

Good deep plating ability: the end face can be completely polished

Good compatibility: compatible with the majority of additives in the current Japanese and domestic systems

Good antioxidant performance: using new raw materials to ensure that the copper layer is not easily oxidized

Good Brightness: Good filling ability, low porosity, and good brightness of the copper coating, completely superior to the Japanese system

Good temperature resistance: can withstand a temperature of 55 ° C, ensuring that it does not turn white when the temperature is too high