Low Profile Ultra Thin Copper Foil , Black Treated Roll Copper Flashing

Low profile 0.025mm single side black treated Rolled Copper foil For FCCL​

Quickly details

. Low profile Single side back treatment

. Foil Thickness: 3/4 oz

. Inter diameter: 3 inch,152.4 mm

. CU Alloy: C101

. Temper: H

Features:

. High resistant to bending suitable for FPC

. high flexibility as the high density

. Low profile enables to make fine circuit pattern

Application:

Used to FPC and FCCL in fields of Computer,Consumer,Industrial & Instrument.

Compare between CA copper foil and ED copper foil

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

2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.

Packaging : wooden box

FAQ:

Q1: What's your delivery time ?

A: The common delivery time is 5-35 working days. The specific delivery time depends on the items and the quantity of your order.

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.

Technical data sheet for FPC FCCL

Remark:Standard Width,520(±1)mm,May according to the customer request tailor.

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.