Hydrofluoric acid protective clothing is a professional protective clothing used in the production, packaging, transportation and use of hydrofluoric acid and its derivatives. The protective clothing adopts multi-element rubber and plastic materials and multi-layer structure design, so that it has long-term protective ability against hydrofluoric acid of various concentrations. At the same time, the functional design and the overall structure design are carried out according to the concept of ergonomics, which realizes the wearing comfort, flexibility and safety of the equipment. Technical indicators Tensile strength: longitude ≥ 1000N, latitude ≥ 400N; Tear strength: longitude ≥ 40n, latitude ≥ 30n; Puncture strength ≥ 25N; Flame retardant performance: flaming combustion ≤ 3S; Flameless combustion ≤ 1s; Damage length ≤ 10cm.