Superhydrophobicity, durability and flexibility of PSHF_HP. (A) WCA variations of PSHF_HP and PDMS film with accelerated weathering time. Inset: photograph of water droplets sitting on the PSHF_HP surface. (B) FT-IR spectra of PSHF_HP with accelerated weathering time. (C), (D) Reflectance and emissivity spectra of PSHF_HP with accelerated weathering time. (E) Photographs of PSHF_HP undergoing various deformations, showing its good mechanical resilience and flexibility. (F) Stress-strain curves of PSHF_HP with 40%, 60%, and 80% strain amplitudes.