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

Zinc - Free Edco Copper Foil , 3 / 4 OZ Thickness Copper Sheet Metal Roll

Good quality Rolled Copper Foil for sales
Good quality Rolled Copper Foil for sales
I'm Online Chat Now

Zinc - Free Edco Copper Foil , 3 / 4 OZ Thickness Copper Sheet Metal Roll

China Zinc - Free Edco Copper Foil , 3 / 4 OZ  Thickness Copper Sheet Metal Roll supplier

Large Image :  Zinc - Free Edco Copper Foil , 3 / 4 OZ Thickness Copper Sheet Metal Roll

Product Details:

Place of Origin: china
Brand Name: JIMA
Certification: SGS, ISO,Reach, RoHS
Model Number: EDCU-HC

Payment & Shipping Terms:

Minimum Order Quantity: 100kg
Price: negotiation
Packaging Details: wooden carton
Delivery Time: 5-15 days
Payment Terms: T/T, L/C
Supply Ability: 1000 Ton per month
Contact Now
Detailed Product Description
Anti Oxidation: 180 Degree 60 Minutes, 180 Days 23 Degree Thickness: 3/4 Oz
Color: Red Or Black Application:: FCCL,FPC

zinc-free 25 um electrolytic VLP copper foil for Flexible Copper Clad Laminate



Quickly Introduction.


1) Thickness Range: 25µm.

2) Width: 5-1380 mm,

3) Length: 500-5000 M.


VLP-THE-HF ED Copper Foil Characteristics.


1. High temperature resistance.

2. Good folding endurance.

3. High conductivity.


VLP ED copper foil application:


. Used for multilayer circuit boards.

. Flexible Copper Clad Laminate.




Q1. Length per roll?




Q2. Are the package suitable For export ?


Yes , it is suitable for export.


Q3. Can you provide COA?


Yes , we can.


Difference between rolled copper foil and electrolytic copper foil.


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.


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

ED copper foil standard width is 1295mm,max width is 1380mm





Typical properties of VLP ED 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 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5
Tensile Strength R.T.(23℃) Mpa ≥300 ≥300 ≥300 ≥300 ≥300



H.T.(180℃) Mpa ≥200 ≥200 ≥200 ≥200 ≥200
Elongation R.T.(23℃) ≥4 ≥5 ≥6 ≥8 ≥10



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



Ibs/in ≥4.6
Pinholes&porosity Number No



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


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.

Contact Details
JIMA Copper

Contact Person: Mr.huang

Tel: +8615000729029

Send your inquiry directly to us (0 / 3000)