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6um 0.006mm 6micron ultra thin rolled copper foil for phone FPC PCB mobile phone
   
  Quickly details
| Minimum thicknes | 6micron,6um,0.006mm | 
| Width range | 100~620 mm | 
| Length | 500-5000 Meter | 
| Features |   			    |   		
| Packing | standard export sea wooden box package | 
| Cu Content (%) | Above99.8% | 
| ID of roll | 76mm/152mm/ custom | 
| roll weight |   			 50kgs~350kgs  |   		
  			
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  Compare between CA 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.
  Technical data sheet of rolled copper foil 
| Thickness |   			 6/7/8/9/10/12um  |   			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
   

