JIMA Copper 86-21-35322273 cufoil@jimagroup.com
Color Uniformity Copper Flashing Rolls , ISO RA Annealed Soft Copper Foil

Color Uniformity Copper Flashing Rolls , ISO RA Annealed Soft Copper Foil

  • High Light

    copper foil sheet

    ,

    copper sheet roll

  • Elongation
    ≥ 5%
  • Tensile Strength
    ≥ 150 MPa
  • Roughness
    RA≤0.2μm
  • Application
    Mylar Tape
  • Name
    Color Uniformity Copper Flashing Rolls , ISO RA Annealed Soft Copper Foil
  • Place of Origin
    china
  • Brand Name
    JIMA
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
    RACULP-S-B/G/R
  • 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

Color Uniformity Copper Flashing Rolls , ISO RA Annealed Soft Copper Foil

Thickness 0.012mm (12um) Color uniformity Roll RA annealed soft copper Foil for EMI tape

 

Quickly Details

  • ID: 40mm,76 mm,152 mm
  • Length: ≤ 5000 meter
  • Alloy: T2
  • Temper: O

 

Features:

  • EMI shielding  
  • Color Excellent uniformity.
  • Soft temper

 

Application: EMI tape

 

Details Packaging : wooden box

 

Compare between CA copper foil and ED copper foil

  1. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
  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.

 

FAQ:

Q1: if provide free  sample?

A1: We can supply A4 free sample.

 

Q2. if provide test report before delivery?

A2: Yes, we will be.

 

Q3. what is your standard width?

A3: common 620mm,we accept customization for the width. 

 

TDS of Copper foil for EMI tape

Thickness 0.009-0.09mm Width≤620mm
Item Unit

 

Parameter

     
Thickness MM 0.009 0.012 0.020 0.035 0.07 0.09
Grade C1100 C1100 C1100 C1100 C1100 C1100

 

Copper content

% ≥99.95 ≥99.95 ≥99.95 ≥99.95 ≥99.95 ≥99.95
Area Weight g/㎡ 80±2 107±4 178±6 311±10 623±19 801±24
Roughness (RA) Um ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2

 

Tensile Strength

Temper soft (O) Mpa 150-180 160-200 180-220 200-230 210-240 220-260

 

Elongation(%)

Temper soft (O) % ≥5 ≥6 ≥8 ≥15 ≥20 ≥25
Inter diameter mm 3in,6in,80mm
Storage condition T≤25℃,RH≤60%,180 days

 

Remark: Accept customized