Flex PCB

Polaris offer both flex PCB manufacturing and flex PCB assembly service. The proven technique and professional team always provide customers cost-effective solution and good quality. Besides this, you can also get professional suggestion from our engineer to achieve a better performance of your products.

As a professional FPC factory, we have more than 8000 square meter FPCs workshop, and more than 200 stuffs, include about 50 technical staffs. With more than 10 years experienace, we have served many customers in line of sensors, cars, smart home, drones, medical industry and consumer electronics.

We have passed ISO9001 : 2008, UL cerfiticate, 100% ROHS compliance, and our product in compliance with standard IPC/CPCA-6013AⅡor Ⅲ.

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Capacity

FPC technical Capacity
Category	Item	Capacity
Base structure	Layer number	1-8layers
	Max size	1800*400mm
	Min size	2.5*2.5mm
	Min size tolerance	+/-0.05mm (laser)
	Thickness	0.045-5mm(including stiffer)
	Min Width/Space and tolerance	2mil/2mil/15%
	Min Pads	0.25mm
	Min laser Drilling	0.05mm
	Min Machine Drilling	0.15mm
Surface treatment	Immersion gold	0.025 to 0.075um
	Electrolytic Hard Gold	More than 0.1um
	Immersion silver
	OSP
Tracks design	Copper thickness	1/3oz -6oz
Others	Blind and buried vias	No cross is OK
	Impedance control tolerance	+/-10%