FPC Double shiny Rolled Copper Foil characteristics:
Classification | Unit | Data | |||||
12μm | 18μm | 35μm | 45μm | 50μm | |||
Area weigh（±5） | g/m² | 105 | 160 | 300 | 400 | 445 | |
Cu+Ag | % | ≥99.99 | |||||
State |
| H | O、H | O、H | O、H | O、H | |
Roughness | Rz | μm | 0.4 | 0.5 | 0.7 | 0.74 | 0.76 |
Strength of extension | Room temperature23℃ | N/mm²; | ≥430 | ≥450 | ≥450 | ≥460 | ≥460 |
Room temperature /220℃ | N/mm² | ≥140 | ≥150 | ≥170 | ≥210 | ≥220 | |
延伸率 | Room temperature /23℃ | % | ≥1.5 | ≥3.0 | ≥4.0 | ≥4.2 | ≥4.5 |
Room temperature /220℃ | % | ≥8 | ≥10 | ≥18 | ≥28 | ≥30 | |
Fatigue resistance | % | 65 | 65 | 65 | 65 | 65 | |
Hardness | HV | ≤50 | |||||
Maximum resistivity | Ωmm²/m | 0.0171 | |||||
Conductivity | % | ≥98.3% | |||||
Pinhole test results | Piece/ m² | The hole area is greater than 0.5 mm²，0.005个/ m² | |||||
Note:
1. The above is the performance index of the measured copper foil H state.
2. There is no coating on the copper foil surface, which has a high degree of flatness and smoothness.
3. Performance indicators shall be subject to the actual testing method of the company.
The company can provide the special copper foil for FPC with a nominal thickness of 12 ~ 100 mm and different thickness.
We can produce the copper foil within the width of 650mm according to the customer's requirement.
FPC Double shiny Rolled Copper Foil Characteristics:
High flexure, smooth surface of copper foil, high elongation, good fatigue resistance, strong oxidation resistance and good mechanical properties
FPC Double shiny Rolled Copper Foil Application:
It is suitable for FCCL coated copper plate, various micro circuit FPC, LED substrate and so on.
FPC Double shiny Rolled Copper Foil Application:
The material itself has high extensibility, and has high resistance to bending and no crack.
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
Premium Quality
Fast Delivery
Small Order Acceptable
Wonderful Teamwork
Spot delivery, including delivering small batches of goods
Provide wide-range and complete materials series products
Our application technology expert provide the best material and recommendation
One-stop service
