JIMA Copper 86-21-35322273
12 Micron Thin Copper Foil Foll For PCB 76mm / 152mm Inner Diameter

12 Micron Thin Copper Foil Foll For PCB 76mm / 152mm Inner Diameter

  • High Light

    thin copper sheet


    conductive copper foil

  • Color
  • Application
    Mobile Phone Material
  • Thickness
    0.012mm 12um,12micron
  • Standard
  • Width Range
  • Length
  • Place of Origin
  • Brand Name
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
    wooden carton
  • Delivery Time
    5- days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1500 Ton per month

12 Micron Thin Copper Foil Foll For PCB 76mm / 152mm Inner Diameter

0.012mm 12um 12micron thin rolled copper foil for Samsung mobile material PCB FPC lithium battery

Thickness 0.012mm ,12um 12micron thin rolled copper foil For samsung mobile material pcb FPC lithium battery
Width range 100~620 mm
Length 500-5000 Meter


Excellent uniformity and infiltration.

double shiny side ,superior rupture endurance.

Packing wooden box
Cu Content (%) above99.8%
Inner Diameter 76mm/152mm, custom
Stype roll ,foil

1.Samsung mobile​ ,cellphone, mobile phone

2.hybrid-electric vehicle.(HEV)

3.Excellent uniformity and infiltration.


5.Lithium battery


7.Electronics industry

8.New energy industry


Mill Test Certificate of  rolled copper foil



Width ≤620mm
Item Unit Parameter
Thickness MM 0.009 0.01 0.012 0.015 0.02
Grade C1100 C1100 C1100 C1100 C1100
Copper content % ≥99.95 ≥99.95 ≥99.95 ≥99.95 ≥99.95
Area Weight g/㎡ 80±3 95±3 107±4 134±4 178±6
Double-sided(Ra) Um ≤0.17 ≤0.17 ≤0.17 ≤0.17 ≤0.17
State Normal Mpa ≥380 ≥400 ≥400 ≥400 ≥400
State Normal % ≥1.2 ≥1.4 ≥1.5 ≥1.5 ≥1.6
Conductivity 20℃ IACS ≥95% ≥95% ≥95% ≥95% ≥95%
High temperature oxidation resistance(180℃ 1hour) Qualified Qualified Qualified Qualified Qualified

 Remark: we can accept customization as per your request, Standard Width,620(±1)mm

Compare between rolled copper foil and ED copper foil
. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
. 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.

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 5-20working days. The specific delivery time depends on the items and the quantity of your order.
Q3: What's your MOQ?
A: The MOQ is 150 kg.
Q4: Can you supply the sample?
A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.also we can provide A4sampe
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. what is your standard width?
A: 520mm and 620mm,we accept customization for the width. we can cut into as per your any size.

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