Flexible PCB

Flex PCB consist of a thin insulating polymer film having conductive circuit patterns affixed thereto and typically supplied with a thin polymer coating to protect the conductor circuits

Flexible PCB

Flexible printed circuit boards, also called Flexible PCB or Flex PCB, derive their name for their ability to enable the circuitry to be designed to fit the electronic device or product, as opposed to building the device to conform to the circuit board. Flex boards are characterized by a distinctly patterned printed circuitry and component arrangement highlighted by a malleable base material.

Outsource Flexible PCB to Bester

  • Reduced Costs
  • Increased Productivity 
  • Experienced Techinicans

A Leading Flex Circuit Manufacturer 

At Bester, we specialize in the fabrication and assembly of flexible PCB products for use in the manufacturing of medical devices and various types of telecommunication and industrial equipment. Our custom PCB manufacturing capabilities allow us to develop and produce a top-performing flex PCB that meets your unique requirements. We can also work with you to produce a custom flex PCB prototype that will significantly improve your prospects of a successful project outcome. For detailed capabilities, please refer to the following form.

Flexible PCB Product Specifications

FeatureCapabilities
Quality GradeStandard IPC 2
Number of Layers1 – 8layers
Order Quantity1pc – 10000+pcs
Build Time2days – 5weeks
MaterialDuPont PI, Domestic Shengyi PI
Board SizeMin 6mm x 6mm
Max 406mm x 610mm
Board Thickness0.1mm – 0.8mm
Copper Weight (Finished)0.5oz – 2.0oz
Min Tracing/Spacing3mil/3mil
Solder Mask SidesAs per the file
Solder Mask ColorGreen, White, Blue, Black, Red, Yellow
Solder-stop coating—Soldermask oilGreen, White, Blue, Black, Red, Yellow
Solder-stop coating—CoverlayPI and PET film
Silkscreen SidesAs per the file
Silkscreen ColorWhite, Black, Yellow
Surface FinishHASL – Hot air solder leveling
Lead – free HASL – RoHS
ENIG – RoHS
Immersion Tin – RoHS
OSP – RoHS
Min Annular Ring4mil
Min Drilling Hole Diameter8mil
Min. hole size—Drilling (PTH)0.2mil
Min. hole size—Punching (NPTH)0.5mil
Tolerance of dimension±0.05mm
Other TechniquesPeelable solder mask
Gold fingers
Stiffener (only for PI/FR4 substrate)

Explore Our PCB Products

Bester Tech offers PCB fabrication & manufacturing service, providing consistently top-notch quality printed circuit boards at most reasonable prices.

Bester Tech strives to meet your PCB fabrication needs in various materials and technologies, with an unwavering commitment to global high industry standards, whether a single board for a prototype or large volume production runs. We now focus and support projects including standard, advanced, HDI, multilayer PCBs, flexible, rigid-flex boards, aluminum PCBs, prototypes to small batches.

We have the PCB manufacturing capabilities to build simple to complex bare boards. Please review the example printed circuits below and let us know if you have any questions or would like a formal quote

RIGID PCB

Rigid PCB is a type of regular PCB which can not be twisted or folded into any shape because it comes with FR4 stiffener which is very useful for added amount of stiffness and rigidity.

FLEX PCB

Flexible circuits (also variously referred to around the globe as flex circuits, flexible printed circuit boards, flex print, Flexi-circuits) are members of electronic and interconnection family. 

RIGID-FLEX PCB

Rigid-Flex printed circuit boards are boards using a combination of flexible and rigid board technologies in an application. Most rigid flex boards consist of multiple layers of flexible circuit substrates attached to one or more rigid boards externally and/or internally, depending upon the design of the application.

ALUMINUM PCB

Among all metal core PCBs (aka MCPCBs, known for their ability to provide effective thermal dissipation for electronic products), Aluminum PCBs is the most common type – the base material consists of aluminum core with standard FR4.

HDI PCB

HDI PCB is widely used to reduce the weight and overall dimensions of products, as well as to enhance the electrical performance of the device. 

HIGH FREQUENCY PCB

A high-frequency PCB can meet your needs when incorporating a special signal requirement into your electronic components and products.

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