Gray Treated Single Side PCB Copper Foil 500 - 5000 Meter Length Per Roll

Thickness 0.035mm (35 μm,1 OZ ) single side gray treated Rolled Copper foil For CCL Epoxy board

Single side treatment low profile foil in gray.

Quickly details

Thickness: 0.0350mm

Width: 10-520mm

Length: 500-5000 M

Temper: H

Features:

. Lamellar crystal structure of rolled copper foil leads to high flexibility

. Excellent etching performance

. Single side treatment low profile enables to make fine circuit pattern

Application:

Copper Clad Laminate(CCL), Printed Circuit board(PCB)

· CEM-3

· Auto

· IC Substrate

· High Speed Circuit Material

FAQ:

Q1: If provide sample test ?

A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q3. what is your standard width?

A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

Copper foil technical sheet (All size )for PCB,CCL

Remark: we accept customization and RD new product from your demand.

The testing of peel strength use FR-4(Tg140℃) and FR-4(Tg170℃) prepreg.

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.