IDTechEx explores conductive inks
Summary
While silver flake inks currently dominate the market due to their lower cost, simple processing, ability to be easily deposited, and their high durability, IDTechEx reports that they will see their growth slowing down over the next ten years at a CAGR of 2.8%. Circuits, sensing, and other applications from heaters to EMI shielding are the main three segments for conductive inks, leading to their existence in a large number of devices and components. RFID and smart packaging, used in some cases to track deliveries, would only require cheap and non-durable hardware, with low-cost inks that have compatibility with existing printing methods. Opportunities are emerging for new materials in areas like wearables and in-mould electronics because both applications require stretchability or thermal formability that flake-based inks can’t provide. The report assesses application areas by identifying main markets and their current statuses, as well as outlining the role of different conductive inks and their requirements.