Many industrial plants rely on pumps with mechanical seals that are often exposed to aggressive media such as hydrofluoric acid. Conventional coating systems are frequently subject to chemical attack under these conditions. RACKSTAR® – our certified and patented fluorine alloy based on PVDF – is free from PFAS and solvents, offering exceptional chemical, thermal, and mechanical resistance even under acidic or saline conditions. Its long service life and low maintenance requirements make a decisive contribution to resource conservation and cost efficiency throughout the entire product life cycle.