Beijing Silk Road Enterprise Management Services Co.,LTD

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsED Copper Foil

FCCL ED Copper Foil

I'm Online Chat Now

FCCL ED Copper Foil

China FCCL ED Copper Foil supplier
FCCL ED Copper Foil supplier FCCL ED Copper Foil supplier FCCL ED Copper Foil supplier

Large Image :  FCCL ED Copper Foil

Product Details:

Place of Origin: China
Brand Name: OEM
Certification: ISO / SGS / RoHS

Payment & Shipping Terms:

Minimum Order Quantity: 50kg
Price: Negotiable
Packaging Details: Exporting Wooden Case
Delivery Time: 10 - 15 Days
Payment Terms: L/C, T/T
Supply Ability: 550T Per Month
Contact Now
Detailed Product Description
Purity: 99.8% Pinholes: None
Anti Oxidation: 200 Degree 60 Minutes, 180 Days 23 Degree Thickness: 1/2 Oz,3/4 Oz,1 Oz,2 Oz,3 Oz,15um
Color: Red Or Black Elongation: ≥ 5%
Tensile Strength: ≥ 180 MPa Peel Strength: ≥ 1 N/mm
Foil Profile: RA≤2.5μm,Rz≤4.0μm
High Light:

FCCL ED Copper Foil


0.012mm Electrolytic Copper Foil


5mm ED Copper Foil

FCCL ED Copper Foil



Quickly details


Thickness: 0.012-0.070 mm

Width: 5-520 mm

Length: 500-5000 M

ID: 76 mm,152 mm

Alloy: T2,C11000,C1100,C101,E-Cu58

Temperature: High




1. the treated foil in gray or red

2. High profile with properties of LP-S-B/R suitable for FCCL

3. Grain structure of copper foil leads to high flexibility

4. Excellent etching performance

5. low profile enables to make fine circuit pattern




1. Casting and lamination type FCCL

2. Super fine pattern FPC

3. Chip on flex (COF) for LED


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.

3. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm

4. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.

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


Typical properties of electrolytic copper foil(for FPC or inner layer of HDI)




Unit Requirement Test Method
Foil Designation /   1 H M 1 IPC-4562A
Nominal thickness / 10um 12um 1/2 OZ(18um) 3/4 OZ(25um) 1 OZ(35um) IPC-4562A
Area Weight g/㎡ 98±4 107±4 153±5 228±8 285±10


Purity ≥99.8



Foil Profile Shiny side(Ra) սm ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5



Matte side(Rz) um ≤4.0 ≤4.5 ≤5.5 ≤6.0 ≤8.0
Tensile Strength R.T.(23℃) Mpa ≥260 ≥260 ≥280 ≥280 ≥280



H.T.(180℃) Mpa ≥180 ≥180 ≥180 ≥180 ≥180
Elongation R.T.(23℃) ≥5 ≥6 ≥8 ≥10 ≥12



H.T.(180℃) ≥5 ≥6 ≥7 ≥8 ≥8
Peel Strength(FR-4) N/mm 0.7 0.8 1.0 1.1 1.2



Ibs/in 4 4.6 5.7 6.3 6.9
Pinholes&porosity Number No



Anti-oxidization R.T.(23℃) 180days /
H.T.(200℃) 60 Minutes /

1. Standard Width 520mm,max width 1295(±1)mm,May according to the customer request tailor.

We test the peel strength with PI ,please reconfirm with your pp.


ED Copper Foil Pakcage Photos  :

FCCL ED Copper Foil 0





Q1: What's your guarantee?


A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.

Q2: 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.

Q3: What's your minimum order quantity?

A: The MOQ is 150 kg.


Q4: Can you supply the sample?


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


Q5. Do you test all your goods before delivery?

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


Q6. 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.


Contact Details
Beijing Silk Road Enterprise Management Services Co.,LTD
Send your inquiry directly to us (0 / 3000)