3 OZ Electrolytic Copper Foil For Epoxy Board STD Standard High Purity

Product Description

Thin electrolytic copper foil ​​of Features:

6.Eco-friendly products and processes

​7.High temperature elongation

​8.high peel strength

​9.High thermal endurance

​10.The treated foil in gray or red

3.Good etch ability

4.Excellent adhesion to etching resist

5.Anti foil cracking by high elongation at elevated temperature

Producing Process:

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Mill Test Certificate of High temperature elongation ED copper foil

Remark:

Standard Width is1295(±1)mm,Max width is 1380mm,May according to the customer request tailor.

A:Max 500kgs/roll

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.