“In the field of artificial intelligence, the development of flexible electronic technology has promoted the progress of human-computer interaction technology, among which pressure tactile sensing electronic skin as a key interface is of great significance in wearable devices, medical monitoring, intelligent interaction and other fields. Polymers have become the core material for building electronic skins due to their flexibility, processability, and cost advantages. Research progress has shown that polymers have a wide range of applications in electrodes, flexible substrates, dielectric materials, and packaging materials for electronic skin, which can greatly improve the response sensitivity, flexibility, and processability of electronic skin. Future research can focus on the development of multifunctional polymer composite materials, construction of self-healing/degradable systems, and deep integration with 3D printing technology to prepare biomimetic micro nano arrays, promoting the evolution of electronic skin towards humanoid perception systems.”