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| Supply Ability | 6000MT per year | 
| Delivery Time | 10~20days | 
| Packaging Details | wooden box | 
| Name | 12 Micron EDCU electrolytic copper foil with one side shiny type for Samsung mobile phone | 
| standard | GB/T5230-1995,IPC-456 | 
| package | standard wooden box | 
| application | Samsung mobile phone | 
| thickness | 12um,12 micron | 
| stype | one side shiny | 
| inner diameter | 76mm | 
| Length | accept custom | 
| Brand Name | JIMA | 
| Model Number | EDCU | 
| Certification | ISO9001:2008,ISO14001:2004,T28001-2011 | 
| Place of Origin | CHINA | 
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 6000MT per year | 
| Delivery Time | 10~20days | Packaging Details | wooden box | 
| Name | 12 Micron EDCU electrolytic copper foil with one side shiny type for Samsung mobile phone | standard | GB/T5230-1995,IPC-456 | 
| package | standard wooden box | application | Samsung mobile phone | 
| thickness | 12um,12 micron | stype | one side shiny | 
| inner diameter | 76mm | Length | accept custom | 
| Brand Name | JIMA | Model Number | EDCU | 
| Certification | ISO9001:2008,ISO14001:2004,T28001-2011 | Place of Origin | CHINA | 
| High Light | edco copper foil ,copper foil paper | ||
Products Name
12 Micron EDCU electrolytic copper foil with one side shiny type for Samsung mobile phone
Quickly Description
1. Thickness:12um
2. Width:standard width: 1290mm,max.1380mm ,can be cut into as request.
3. Application:Samsung Mobile Phone
4. Standard:IPC-456
5. One side matte /another side shiny
Standard EDCU copper foil Typical Properties
| Classification 
 | Unit | Requirement | Test Method | |||||||||||
| Foil Designation | - | T | H | M | 1 | 2 | 3 | IPC-4562A | ||||||
| Nominal thickness | - | 12um | 1/2 OZ | 3/4 OZ | 1 OZ | 2 OZ | 3 OZ | IPC-4562A | ||||||
| Area Weight | g/㎡ | 107±4 | 153±5 | 228±8 | 285±10 | 580±15 | 860±20 | IPC-TM-650 2.2.12.2 | ||||||
| Purity | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||||||||
| Foil Profile | Shiny side (Ra) | սm | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | IPC-TM-650 2.3.17 | |||||
| Matte side(Rz) | um | ≤6 | ≤8 | ≤10 | ≤10 | ≤15 | ≤20 | |||||||
| Tensile Strength | R.T.(23℃) 
 | Mpa | ≥150 | ≥220 | ≥235 | ≥280 | ≥280 | ≥280 | IPC-TM-650 2.3.18 | |||||
| Elongation | R.T.(23℃) 
 | % | ≥2 | ≥3 | ≥3 | ≥4 | ≥4 | ≥4 | IPC-TM-650 2.3.18 | |||||
| Subject | Ω.g/㎡ | ≤0.170 | ≤0.166 | ≤0.162 | ≤0.162 | ≤0.162 | ≤0.162 | IPC-TM-650 2.5.14 | ||||||
| Peel Strength(FR-4) | N/mm | ≥1.0 | ≥1.3 | ≥1.6 | ≥1.6 | ≥2.1 | ≥2.1 | IPC-TM-650 2.4.8 | ||||||
| Pinholes&porosity | Number | No | IPC-TM-650 2.1.2 | |||||||||||
| Anti-oxidization | R.T.(23℃) | day | 180 | - | ||||||||||
| H.T.(200℃) | Minutes | 60 | - | |||||||||||
FAQ:
Q2: Can you dispatch the sample for check ?
A: Yes,We can
Q3. Do you test the materials before delivery?
A: Yes, we have 100% test before delivery.
Q4. Can you supply the COA?
 Yes , we can.
Q5. Can we visit your factory ?
 A:Yes ,you can .
Q6. Can you cutting small size?
 A:Yes, we can.
12 Micron EDCU electrolytic copper foil show:

12 Micron EDCU electrolytic copper foil Package Detail SHOW: Standard wooden box.

Company Details
Business Type:
Manufacturer 
Year Established:
2010 
Total Annual:
20000000-50000000
Employee Number:
300~500 
Ecer Certification:
Verified Supplier 
Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality. Jima s... Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality. Jima s...
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