Medical-Grade TPU Flexible Circuits: Beyond Bending to True Stretchability
Engineering high-performance printing circuits on Thermoplastic Polyurethane (TPU) for wearable tech, medical sensors, and beauty gadgets. Direct from a 20+ year ISO-certified manufacturer.
Technical Performance Parameters
Substrate
Medical-grade TPU (0.15mm – 1.0mm thickness)
Circuit Layers
1 – 2 Layers (Single or Double-Sided)
Copper Weight
18μm – 70μm (½ oz – 2 oz)
Board Size
10mm x 600mm (Specialized for wearables)
Why Choose TPU Over Traditional Polyimide (PI)?
Unlike standard Flex PCBs, our TPU circuits offer superior elasticity and skin-compatibility. Designed for “next-to-skin” applications, they provide the mechanical freedom required for modern biometrics without sacrificing electrical performance.
Feature List:
- Biocompatibility: Non-irritating material suitable for long-term skin contact.
- Stretchability: Maintains conductivity under repeated elongation.
- Ultra-Thin Profile: Total thickness starting from 0.15mm.
- Trace Integrity: Specialized printing processes ensure copper adhesion even during active movement.
Empowering Next-Gen Wearables
Medical Devices
Flexible patches for ECG/EEG monitoring and smart bandages.
Beauty Tech
LED therapy masks and electronic skin-treatment patches.
Smart Apparel
Integrated sensors for athletic performance tracking and posture correction.
Soft Robotics
Sensory skins for tactile feedback in soft-actuator systems.
Your Engineering Partner for TPU Innovation
20+ Years Expertise
Transitioning from traditional FPC to breakthrough TPU technology.
In-House Control
16,000 sqm facility ensuring end-to-end quality—not a broker.
Rapid Prototyping
Standard turnaround in 1 week; emergency 3-day service available.
DFM Support
Free design-for-manufacturing analysis to optimize your TPU stack-up.