Flexible aluminum PCB with polyimide substrate
$15.26
Flexible aluminum PCB is a special type of MCPCB, combining excellent thermal conductivity and flexibility. It is suitable for applications where space is limited but efficient heat dissipation is required. The basic structure includes an aluminum base layer, a dielectric layer, a copper foil, a flexible layer, and a protective layer. If you are looking for flexible aluminum PCB, please contact us immediately!
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Layer Counts | 4L |
Base Material | Aluminum |
Board Thickness(mm) | 1.2mm |
Max board size(mm) | 570*850mm |
PCB size tolerance | ±0.3mm |
Min. Hole Size | 0.1mm |
Min. Line Width | 6mil |
Copper Weight | 2oz |
Surface Finish | ENIG |
Certificate | UL, RoHS, ISO, and REACH |

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Questions & Answers
1.Which quality standards are you compliant with?
We implement strict quality standards at MOKOPCB, including IPC-A-600 for PCB fabrication and IPC-A-610 for PCB assembly.
2.How do you inspect your circuit boards?
Our inspection methods include automated optical inspection (AOI), x-ray, in-circuit testing, functional testing, flying probe testing, etc.
3.Why is the minimum bend radius critical for flex Aluminum PCBs?
Determining the minimum bend radius can avoid damaging the circuit board and degrading electrical performance. The specific bend radius needs to be determined based on the application.
4.Where are flexible aluminum circuit boards commonly used?
They are widely used in many industries, such as power, lighting, automotive, medical etc.
5.How do you choose the right flexible aluminum PCB manufacturer?
Make sure the PCB manufacturer has rich experience and has acquired relevant certifications like UL, ISO, RoHS, IPC, etc.