The main technical parameters 
 Flame-retardant the antichemical tape performance tape thickness: 0.45 ± 0.05mm. 
 Tensile strength: the weft ≥ 450N/5cm. 
 Resistance tear strength: ≥ 32N. 
 Anti-acid permeation: 10mm plume lh penetration. 
 Anti-gas properties: 120 # gasoline soaked 30s crack-free, non-sticky. 
 Flame retardant: continued burning time ≤ 2s, flame-retardant time ≤ 10s, damaged length ≤ 10cm, no droplet 
 The antichemical target performance soles electrical insulation: ≥ 5000v. The bottom was resistant to puncture resistance: ≥ 780N. 
 Waterproof boots performance: flooding 2h impermeable. 
 Chemical protective clothing performance stickers adhesion strength: ≥ 0.78kn / m 
 Resistance to water leakage performance; the five 3L/min nozzle erosion 15min no leakage. 
 Overall weight ≤ 5kg 

 Sealed heavy chemical warfare suits Chemical protective clothing (respirator built-in) 

 Fully sealed chemical warfare suits worn by firefighters to enter the dangerous chemicals or corrosive substance fire or accident scene, as well as toxic and harmful gases or accident scene to find the source of fire or accident point to rescue persons in distress, fire fighting and rescue protective clothing. 
 Anti-acid permeability (80% H2SO460% HNO330% HCL); 60min impermeable 
 Anti-alkali to penetrate performance (6.1mol/LNaOH); 60min impermeable 
 Flame retardant: flame burning time ≤ 2s 
 Flame burning time ≤ 10s 
 Damage length ≤ 10cm (no melting, dripping phenomenon) 
 Weight <7Kg