High Extension Lithium Copper Foil:

JIMA Copper is doing copper foil of Li-ion battery 4.5um to 14um more than 12 years. and production capacity 150000tons /years.

Product Detail:

Typical Thickness: 6um 8um 10um 12um

Purity: Copper purity of 99.8% or more.

Core ID:76mm/152mm

Compliance with domestic and EU standards

Product Features:

With low surface roughness and high elongation independently developed by our company is usually used in solid/semi-solid lithium-ion

battery system, the negative electrode uses silicon carbon system, the expansion coefficient is high,

Application Fields:

Mainly used in electric vehicles, power tools, notebook computers and other fields and solid state, semi-solid state and other battery fields.

Details Package: wooden box

FAQ:

Q1: delivery time ?

A: The general delivery time is 10~15 working days.

Q2: What's your minimum order quantity?

A: The MOQ is 10kg.

Q3. what is your standard width?

A: 100mm and 1440mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

Remark: accept customization, Standard Width,100-1440(±1)mm,

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.