New - Generation Silver‑Paste Conductive Circuits

Leveraging innovative material formulations, our printed circuits deliver high‑conductivity paired with superior stretch-ability, resolving key limitations of conventional flexible circuits: poor stretch performance, high curing temperatures and narrow substrate compatibility.

Indicator

Traditional FPC

Stretchable Printed Circuit — IJA

Elongation

< 3%

< 50%

Min. bend radius

≥ 5 mm

≤ 1 mm

Bending lifespan

~10,000 cycles

> 100,000 cycles

Curing temp.

> 150 °C (PI)

80–100 °C

Substrate

PI / PET

TPU / fabric / silicone / PET

Process

Etching + lamination

Screen printing

Thickness

43～300 µm

< 50 µm


Reasons to Choose IJA

  • HMI integrated with printed electronics technology
  • Full in-house production — from formulation to finished circuit
  • Compatible with various flexible substrates such as TPU, textiles, and silicone.
  • Eco-friendly screen-printing process, no etching required
  • No MOQ, fast sampling.
  • Worldwide supporting center (Xiamen / Suzhou / Penang)