JIMA Copper 86-21-35322273
HD Electrolytic Pure Copper Foil For Polyimide Board RoHS / SGS Approval

HD Electrolytic Pure Copper Foil For Polyimide Board RoHS / SGS Approval

  • High Light

    edco copper foil

    ,

    hvlp copper foil

  • Purity
    99.95%
  • Elongation
    ≥ 1.5%
  • Tensile Strength
    ≥ 160 MPa
  • Peel Strength
    ≥ 1 N/mm
  • Application
    Epoxy Board
  • Length Per Roll
    500 - 5000 Meter
  • Inter Diameter
    76 Mm,152 Mm, 3 Inch,6 Inch
  • Place of Origin
    china
  • Brand Name
    JIMA
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
    EDCU-HC
  • 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

HD Electrolytic Pure Copper Foil For Polyimide Board RoHS / SGS Approval

25um HD electrolytic ED copper foil for Polyimide board

 

Overview:

Rang of Thickness: 25micron

Range of Width: 1380 mm

Range of Length: 500-5000 M

Available ID: 76 mm,152 mm

Purity:99.8%

 

Features of high ductility ED copper foil:

1. Good etch ability

2. Excellent adhesion to etching resist

 

Classify :

The ED copper foils for PCB can be divided into below parts:

(STD-E)- standard electrodeposited copper foil

(HD-E)-high ductility electrodeposited copper foil

(HTE-E)-high temperature elongation electrodeposited copper foil

(LP-E)-low profile electrodeposited copper foil

(VLP-E)-very low profile electrodeposited copper foil

 

difference between CA copper foil and ED copper foil

 

1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)

2. 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.

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

 

Package:wooden box

 

 

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 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: MOQ is 150 kg.

 

 

 

Typical properties of high ductility copper foil

 

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 ≥150 ≥235 ≥280 ≥280 ≥280

IPC-TM-650

2.3.18

Elongation

R.T.(23℃)

 

≥5 ≥5 ≥10 ≥10 ≥15 ≥15

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 /