How to Design Micro–Nano Stickers for Wearable Devices?

Material selection is the core of micro–nano stickers used in wearable devices. The materials must simultaneously provide flexibility, biocompatibility, and functional specificity—solving the conflict between “rigid functions” and “flexible substrates.” The substrate layer, which directly contacts the skin, requires ultra-thinness, high elasticity, and breathability to achieve ergonomic, skin-friendly, and form-fitting performance. Silicone-based materials such as […]

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