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[China]
Trade Verify
Address: No.275,Guoding East Road,Yangpu District,Shanghai Municipality
Contact name:JIMA Annie
JIMA Copper |
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Verified Suppliers
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Product Description
| Type | 12micron CCL used thin electrolytic copper foil for CCL Copper Clad Laminate |
| Thickness Range | 1/3oz/ft²to 2oz/ft²(nominal thickness 12μm~70μm) |
| Width Range | 550~1295mm,Max width is 1380mm,or custom |
| Performance | The perfect normal temperature storage performance |
| The high temperature anti-oxidization performance | |
| The high temperature elongation performance | |
| Quality standard | standard IPC-4562,IPC-TM-650 |
| Length Range | 500~5000meter,or custom |
Inter diameter | 76 mm,152 mm, 3 inch,6 inch |
| Grade | Pure Copper |
| Cu Content: | above 99.8% |
thin electrolytic copper foil of Features:
3. Good etch ability
4. Excellent adhesion to etching resist
5. Anti foil cracking by high elongation at elevated temperature
6. Eco-friendly products and processes
7. High temperature elongation
8. high peel strength
9. High thermal endurance
10. The treated foil in gray or red
Application for thin electrolytic copper foil
1. PCB board,pcb
3. pcb antennas
4. Copper Clad Laminate
6. CCL
Copper Foil Producing Process:
Electrolytic copper foil shows:
Mill Test Certificate of High temperature elongation ED copper foil
| Thickness | um | 12 | 18 | 35 | 70 | IPC-TM-650 2.3.12 | |
| Area weight | g/m² | 107±10 | 153±15 | 305±30 | 610±61 | IPC-TM-650 2.2.12 | |
| Roughness | (RA) | μm | <0.43 | <0.43 | <0.43 | <0.43 | IPC-TM-650 2.2.17 |
| (RZ) | μm | <7 | <8.0 | <10.0 | <14 | ||
Copper≥ | % | Above99.8 | IPC 4562 2.3.15 | ||||
| Tensile Strength | State normal | kg/mm2 | >21 | >21 | >28 | >28 | IPC 4562 2.4.18 |
| State temper (180℃) | >15 | >15 | >15 | >15 | |||
| ElongationI | state normal | % | >3.0 | >4 | >5 | >5 | IPC 4562 2.4.18 |
| state temper (180℃) | % | >2 | >2 | >3 | >3 | ||
| Peel strength | kg/cm | >1.1 | >1.3 | >1.7 | >1.9 | IPC 4562 2.4.8
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High temperature oxidation resistance(225℃, 10min) | No color change | CCP Standard | |||||
| Solderability | Good | CCP Standard | |||||
| Splice | ≤2 | CCP Standard | |||||
Remark:
1.Standard Width is1295(±1)mm,Max width is 1380mm,May according to the customer request tailor.
