Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging

Detail

• Nominal Thickness:12um 18um 35um 50um 70um
• Standard Width: 200-1300mm, can be cutting as per size request.
• Wooden Box Package
• ID: 76 mm, 152 mm
• Length: Customized
• Sample:Can be supply

​Features

The treated foil is pink or black electrolytic copper foil of very low surface roughness. Compared with regular electrolytic copper foil, this VLP foil has finer crystals, which are equiaxed ones with flat ridges, have a surface roughness of 0.55μm, and have such merits as better size stability and higher hardness. This product is applicable to high-frequency and high-speed materials, mainly flexible circuit boards, high-frequency circuit boards, and ultra-fine circuit boards.

• Very Low profile
• High MIT
• Excellent etchability

​Typical Application

• 2layer 3layer FPC
• EMI
• Fine circuit pattern
• Mobile phone Wireless charging
• High frequency board

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Typical Properties of Very Low Profile Copper Foil

Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.

Jima specializes in the research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.