TPV-SiR, or Thermoplastic Silicone Vulcanizate, is a high-performance elastomer prepared through dynamic vulcanization technology, with silicone rubber (SiR) as the rubber phase and thermoplastic polyurethane (TPU) or similar as the plastic phase. It combines the soft touch, high and low temperature resistance, and biocompatibility of silicone rubber with the easy processing and recyclability of thermoplastics. Due to its excellent mechanical properties and skin-friendly feel, TPV-SiR is widely used in demanding fields such as wearable devices and automotive components.