Steel lined with fluoropolymer (such as PTFE, PFA, PVDF) is a high-performance composite equipment. It combines the high strength and rigidity of steel with the excellent corrosion resistance, non‑stickiness and high-temperature resistance of fluoroplastics.
This material is widely used in chemical pipelines, valves, reaction tanks and pumps. It can safely transport strong acids, strong alkalis, salts and other corrosive media, effectively extending service life and ensuring production safety.