Thickness 3oz STD electrolytic black copper foil for PCB

Features:

1. Red color
2. Excellent adhesion to etching resist

Application:

1. Phenolic resin board
2. Epoxy board

How To order

1. Let me know the models, specification, quantities, colors you want to order
2. We will email you the Proforma Invoice based on your order information
3. Kindly check the PI, once everything is ok, we will start production as soon as receiving payment deposit or LC, then deliver the goods on request, original documents will be send against full payment

Why Choose us:

1. We have more than 15 years’ production experience more than 11 years exporting experience
2. A full set of advanced facilities and a team of skilled technical workers
3. Factory direct sales with competitive price
4. Best materials selection and strict quality control
5. Considerate service, prompt delivery, each inquiry will be consulted very carefully
6. A professional and excellent working team

Typical properties of Standard copper foil for phenolic resin board and epoxy board.

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

2. We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp.

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.