Our 1L flex PCB prototype service provides engineers and hardware developers with a rapid, reliable solution for design verification. This package includes five custom-manufactured single-layer flexible boards, delivered within a strict 5-business-day turnaround to keep your product development cycle moving efficiently. Built with precise polyimide substrates, these circuits offer the dynamic bending and space-saving characteristics critical for compact electronic devices.

• Layer Count: Single-layer (1L) structure for straightforward routing and maximum flexibility.

• Base Material: Polyimide (PI), offering excellent thermal stability and mechanical endurance.

• Turnaround Time: Expedited 5-business-day delivery.

• Quantity: 5 pieces, optimal for initial bench testing and form-factor validation.

• Surface Finish: Electroless Nickel Immersion Gold (ENIG) standard for reliable soldering and oxidation resistance.

• Copper Thickness: 1 oz standard (customisable upon request).

A single-sided Flexible PCB is essential for projects requiring components to fit into unconventional or tight enclosures. Common use cases include wearable technology, medical monitoring patches, compact consumer electronics, automotive sensors, and lightweight aerospace instrumentation.

PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.

Ready to advance your hardware design? Request a precise quotation for your flexible circuit project today.