Castor Oil-Based UV Curable Polyurethane Acrylate: Solvent-Free Processing, Self-Healing, Controlled Degradation for Flexible Wearable Electronics
Biobased polyurethane acrylate has broad application prospects in the field of wearable electronics due to its designable molecular structure, low cost and excellent sustainable properties. However, traditional plant oil-based polymers generally have disadvantages such as insufficient self-healing efficiency, insulat...