JIMA Copper 86-21-35322273 cufoil@jimagroup.com
High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate

High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate

  • High Light

    FPC copper foil sheet roll

    ,

    FCCL copper sheet plate

    ,

    99.95% Electrolytic Copper Foil

  • Purity
    99.95%
  • Color
    Red Or Black
  • Elongation
    ≥ 1.5%
  • Application
    FCCL,FPC
  • 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

High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate

High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate

 

Features and Specification:

  • Thickness: 0.018 mm.
  • Width: 5-1380 mm,standard width :1290mm.
  • Length: 500-5000 M.
  • ID: 76 mm,152 mm.

 

  1. The treated foil in gray or red.
  2. High profile with properties of LP-S-B/R suitable for FCCL.
  3. Grain structure of copper foil leads to high flexibility.
  4. Excellent etching performance.
  5. low profile enables to make fine circuit pattern.

 

Application:

  • Flexible Copper Clad Laminate.
  • Compare between CA copper foil and ED copper foil
  • Width: Rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
  • Surface treatment width:Rolled copper foil be limited by Surface treatment widest effective width of 520mm.
  • Package:Wooden carton

 

 

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 is your standard width?

 

A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

 

Q3. How to save after the box opened?

 

A:Keep the dry environment,and is better use it in 30days.

 

Typical properties of LP-S-B/R ED electrolytic 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 ≤4.0 ≤4.5 ≤5.5 ≤6.0 ≤8.0
Tensile Strength R.T.(23℃) Mpa ≥260 ≥260 ≥280 ≥280 ≥280

IPC-TM-650

2.3.18

H.T.(180℃) Mpa ≥180 ≥180 ≥180 ≥180 ≥180
Elongation R.T.(23℃) ≥5 ≥6 ≥8 ≥10 ≥12

IPC-TM-650

2.3.18

H.T.(180℃) ≥5 ≥6 ≥7 ≥8 ≥8
Peel Strength(FR-4) N/mm 0.7 0.8 1.0 1.1 1.2

IPC-TM-650

2.4.8

Ibs/in 4 4.6 5.7 6.3 6.9
Pinholes&porosity Number No

IPC-TM-650

2.1.2

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

Standard Width 1290mm,max width 1380(±1)mm,May according to the customer request.We test the peel strength with PI ,please reconfirm with your pp.