Product Description
High elongation ED copper foil at high temperature electrolytic
copper foil for MCCL (Metal Copper Clad Laminate )
Features:
1. The treated foil in gray or red
2. High peel strength
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
Application:
1. PCB board
3. Antennas pcb
4. Metal Copper Clad Laminate
5. MCCL
COA of High temperature elongation 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
|
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.
Products shows:
RFQ:
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 5-30working days. The specific
delivery time depends on the items and the quantity of your order.
Q3. It is wooden box?
Yes ,it is .
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.or we also
provide A4 Sample
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. Can you cut into small size?
Yes, we can.
Q7. Is it possible be zinc free copper foil?
Yes ,it is possible.
Q8. It is wooden box?
Yes ,it is .
Q9. Can we come to China visit factory ?
Yes ,you can .
