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Red / Black Fatigue Resistance Treated Ra Copper Foil 12um 18um 25um

Civen Metal Material(Shanghai) Co.,Ltd
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Civen Metal Material(Shanghai) Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Contact Person:Mr Duearwin Moon

Red / Black Fatigue Resistance Treated Ra Copper Foil 12um 18um 25um

Brand Name : CIVEN
Model Number : MGP-HR03 17091
Certification : ISO 9001,SGS
Place of Origin : CHINA
MOQ : depends on request
Price : negotiation
Payment Terms : T/T
Supply Ability : 200tons/month
Delivery Time : 15~20 days
Packaging Details : wooden box with stronge strapping tape
Alloy No. : C11000
Thickness : 12um,18um,25um,35um,50um
width : 520mm
color : red and black
Shap : coil/roll
application : mainly used for FPC/FCCL
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Dimension Range:

Copper Foil thickness from 12~100µm can be supplied for FPC.

Width can be made according to clients’ requirement up to 600mm.


High flexibility and extensibility

Even and smooth surface

Good fatigue resistance

Strong antioxidant properties

Good mechanical properties


Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film.


The material has higher extensibility, and has a high bending resistance and no crack.

Table 1:FPC T2 high flex rolled copper foil properties (IPC-6542)

Mass per unit(±5%)g/m²105160300400445
Surface roughnessRaμm0.
Tensile strengthNormal Temp /23℃N/mm²≥430≥450≥450≥450≥450
High Temp /220℃N/mm²≥140≥150≥170≥210≥220
ElongationNormal Temp /23℃%≥1.5≥3.0≥4.0≥4.2≥4.5
High Temp /220℃%≥8≥10≥18≥28≥30
Fatigue Resistance (annealed)%6565656565
Maximum resistivityΩmm2/m0.0181
Electrical conductivity%≥98.3%
Film and adhesive layersInstant Temp. 300℃/10sFilm and adhesive paste after transient temperature without blistering delamination.
Anti oxidationH.T.(200℃)MinuteWon’t Change the Color within 60 minutes
Pinhole test resultspiece/ m²Pinhole area more than 0.5 mm²,0.005 piece/ m²

Note: 1. Above figures based on the material with 0.05mm in thickness and 600mm in width.

2. Normally, Copper, cobalt and nickel is coated on the rough surface.

3. Testing method follows our company standard.

Product Tags:

pure copper foil


copper foil sheet roll

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Red / Black Fatigue Resistance Treated Ra Copper Foil 12um 18um 25um Images

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