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

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

 Unit Requirement Test Method
Foil Designation / T H M 1 2 3 IPC-4562A
Nominal thickness / 12um 1/2 OZ 3/4 OZ

1

OZ

2

OZ

3

OZ

 IPC-4562A
Area Weight g/㎡ 107±4 153±5 228±8 285±10 580±15 860±20

IPC-TM-650

2.2.12.2
Purity ％ ≥99.8

IPC-TM-650

2.3.15
Foil Profile Shiny 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
Subject Ω.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&porosity Number No

IPC-TM-650

2.1.2
Anti-oxidization R.T.(23℃) day 180 /
H.T.(200℃) Minutes 60 /

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

Package:Standard wooden carton

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

Product tags

pcb copper foil characteristics

,

pcb copper foil thickness

,

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

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Product Detail
Brand Name :
JIMA
Model Number :
EDCUSTD
Certification :
SGS, ISO,Reach, RoHS
Place of Origin :
china
MOQ :
100kg
Price :
Negotiation
Contact Supplier
Red Or Gray 99.8% Purity ED Copper Foil for PCB Laminate Width 35um , 70um

JIMA Copper

Verified Supplier
9 Years
shanghai, shanghai
Since 2010
Business Type :
Manufacturer
Main Products :
ED Copper Foil, Rolled Copper Foil, Electrolytic Copper Foil
Total Annual :
20000000-50000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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