Superior Flexibility Meets Uncompromising Reliability
Our Kapton PCB manufacturing services deliver high-performance polyimide flexible circuits engineered for the most demanding applications. Using DuPont’s industry-standard Kapton polyimide substrate, we create flexible printed circuit boards that bend, fold, and flex without compromising electrical integrity or mechanical durability.
Key Features
Premium Kapton Polyimide Substrate
- Exceptional thermal stability (-269°C to +400°C operating range)
- Outstanding chemical resistance and dimensional stability
- Superior dielectric properties with low moisture absorption
- Excellent tear and puncture resistance
Advanced Manufacturing Capabilities
- Layer counts from 1 to 8+ layers
- Minimum trace width/spacing down to 0.05mm (2 mil)
- Via sizes as small as 0.1mm (4 mil)
- Precision controlled impedance matching
- HDI (High Density Interconnect) capabilities
Flexible Design Options
- Single-sided, double-sided, and multilayer configurations
- Rigid-flex combinations for complex assemblies
- Custom bend radii and folding patterns
- Selective stiffener placement
- Multiple surface finish options (HASL, ENIG, OSP, Immersion Silver)
Applications
Electronics & Consumer Devices
- Smartphones, tablets, and wearable technology
- Camera modules and display connections
- Medical devices and instrumentation
- Automotive sensors and control systems
Aerospace & Military
- Satellite communication systems
- Avionics and flight control electronics
- Radar and defense applications
- Space-qualified circuits
Industrial & High-Reliability
- Robotics and automation equipment
- High-temperature industrial controls
- Oil and gas exploration electronics
- Scientific instrumentation
Quality & Certification
- IPC Class 2 and Class 3 manufacturing standards
- ISO 9001:2015 quality management system
- IPC-A-610 workmanship standards
- UL recognition for materials and processes
- Full electrical testing and AOI inspection
- Comprehensive documentation and traceability
Manufacturing Process
Our state-of-the-art facility employs advanced photolithography, precision etching, and specialized lamination techniques optimized for polyimide substrates. Every circuit undergoes rigorous quality control including electrical continuity testing, impedance verification, and mechanical bend testing to ensure reliability in your application.
Custom Solutions
We work closely with design engineers to optimize flexible circuit layouts for manufacturability, cost-effectiveness, and performance. Our experienced team provides design for manufacturing (DFM) feedback, prototyping services, and full production scaling from prototype quantities to high-volume manufacturing.
Ready to discuss your flexible circuit requirements? Contact our engineering team for a consultation and quote on your next Kapton PCB project.
