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Red Or Gray 99.8% Purity ED Copper Foil for PCB Laminate Width 35um , 70um

JIMA Copper
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JIMA Copper
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-35322273

Red Or Gray 99.8% Purity ED Copper Foil for PCB Laminate Width 35um , 70um

Brand Name : JIMA
Model Number : EDCUSTD
Certification : SGS, ISO,Reach, RoHS
Place of Origin : china
MOQ : 100kg
Price : Negotiation
Supply Ability : 1000 Ton per month
Delivery Time : 5-20days
Packaging Details : wooden carton
Purity : 99.8%
Thickness : 12um ~140um
Color : red or gray
Elongation : ≥ 2%
tensile strength : ≥ 150 MPa
peel strength : ≥ 1 N/mm
Products name : ED Copper Foil with Width 35um ,70um for PCB laminate
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ED Copper Foil with Width 35um, 70um for PCB laminate


Quickly details

1>Thickness: 12um ~140um

2>standard Width: 1290mm

3>ID: 76 mm,152 mm

4>Sample:free provide A4 smaple as per thickness


Application:

1. PCB laminate


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.


FAQ:


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 25-30 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 100 kg.


Q4: Can you supply the sample?


A: We can supply A4 smaple as per your thickness.


Q5. Do you test all your goods before delivery?


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


Typical properties of Standard copper foil for phenolic resin board and epoxy board.


Classification


UnitRequirementTest Method
Foil Designation/THM123IPC-4562A
Nominal thickness/12um1/2 OZ3/4 OZ

1

OZ

2

OZ

3

OZ

IPC-4562A
Area Weightg/㎡107±4153±5228±8285±10580±15860±20

IPC-TM-650

2.2.12.2

Purity≥99.8

IPC-TM-650

2.3.15

Foil ProfileShiny side (Ra)սm≤0.4≤0.4≤0.4≤0.4≤0.4≤0.4

IPC-TM-650

2.3.17

Matte side(Rz)um≤6≤8≤10≤10≤15≤20
Tensile Strength

R.T.(23℃)


Mpa≥150≥220≥235≥280≥280≥280

IPC-TM-650

2.3.18

Elongation

R.T.(23℃)


≥2≥3≥3≥4≥4≥4

IPC-TM-650

2.3.18

SubjectΩ.g/㎡≤0.170≤0.166≤0.162≤0.162≤0.162≤0.162

IPC-TM-650

2.5.14

Peel Strength(FR-4)N/mm≥1.0≥1.3≥1.6≥1.6≥2.1≥2.1

IPC-TM-650

2.4.8

Pinholes&porosityNumberNo

IPC-TM-650

2.1.2

Anti-oxidizationR.T.(23℃)day180/
H.T.(200℃)Minutes60/

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

Package:Standard wooden carton


Product Tags:

copper foil paper

      

hvlp copper foil

      
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Red Or Gray 99.8% Purity ED Copper Foil for PCB Laminate Width 35um , 70um Images

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