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Good quality Rolled Copper Foil for sales
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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
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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.

 

RFQ:

 

Q1. Length per roll?

 

500-5000meter

 

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

 

Packaging:

 

 

Typical properties of VLP ED copper foil(for FPC or inner layer of HDI).

 

Classification

 

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

IPC-TM-650

2.2.12.2

Purity ≥99.8

IPC-TM-650

2.3.15

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

IPC-TM-650

2.3.17

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

IPC-TM-650

2.3.18

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

IPC-TM-650

2.3.18

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

IPC-TM-650

2.4.8

Ibs/in ≥4.6
Pinholes&porosity Number No

IPC-TM-650

2.1.2

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)