very low profile thickness 35um ED copper foil FOR Flexible Printed Circuit.

Surface: Mill,mirror,brush,hair line,checkered .etc
Main Purpose: Copper strip can be made to do all sorts of deep drawing and bending stress components, such as manufacturing pins,rivets, gasket, nuts, conduits, the barometer spring, screen, radiator parts, etc
The product surface is black or red, has lower surface roughness,high density, high bending resistance and good etching performance, used for Flexible Copper Clad Laminate(FCCL),Fine Circuit FPC,LED coated crystal thin film.

Products usage:

- Flexible Printed Circuit.

- LED layer of HDI .

ED copper foil Specifications.

1) Thickness Range: 0.035mm.

2) standard width:1290mm.

3) ID: 76 mm,152 mm.

4) Cu Content: 99.8%.

VLP ED Copper Foil Characteristics.

1. Zinc-free.

2. Excellent physics of high elongation Performance.

Difference between rolled copper foil and electrolytic copper foil.

Process is difference: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process).

Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.

Typical properties of VLP-S-B/R copper foil for FPC or inner layer of HDI.

Remark:Standard Width 1295mm,max width 1380(±1)mm,May according to the customer request tailor.We test the peel strength with PI ,please reconfirm with your pp.

RFQ:

Q1.what is the Internal diameter?

76/152/ custom.

Q2. Is it possible be zinc free copper foil?

Yes ,it is possible.

Q3. Is it the Fumigation carton box?

Yes ,it is .

Packaging & Delivery.

1. Packaging Details:wooden carton.

2. Delivery Detail:25-30days,depend on quantity.

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.