Layers: | 2nd floor |
Copper foil thickness: | 35UM |
Finished product thickness: | 0.2±0.03MM |
Thickness of immersion gold: | 2 miles |
Surface treatment: | Sinking gold |
Product Introduction: Made from double-sided adhesive free rolled copper raw materials, this environmentally friendly material meets the EU ROSH requirements. Can withstand high voltage direct current above 1000V. This product is widely used in various energy storage electronic products and devices. |
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