Comply with GA770-2008 standards, mainly suitable for firefighters in chemical dangerous goods, corrosive substances harmful gases and other hypoxic site environment to eliminate accident points and carry out rescue tasks to protect combatants from harm, improve combat effectiveness. Is the existing firefighter protective equipment in the comprehensive performance of the new generation of special protective equipment. Features: Anti-acid penetration performance (10mmx1h), (80%H2SO4, 60%HNO3, 30%HCL) do not penetrate. Anti-alkali penetration performance (10mmx1h), (6.1mol/L,NaOH) does not penetrate. Flame Retardant Properties: Damage length 3.2cm, continuous combustion time 1s, smoldering time 9s and non-soluble droplets. Air tightness Performance (1650Pa±50Pa.6min) pressure drop ≤300pa Weight: ≤6kg/Set, Specifications: Special, 1th, No. 2nd, No. 3rd. Tensile strength: 30KN/m, weft tensile strength: 21KN/m; Warp tearing strength: 121N, weft tearing strength: 106N.

First-class chemical protective clothing is firefighters into chemical dangerous goods or corrosive items fire accident scene, as well as toxic, harmful gas accident scene, looking for fire sources or accident points, rescue personnel in distress, fire fighting and emergency rescue wear protective clothing.

? Flame retardant, heat-resistant aging, hardy, gasoline-resistant, radiant thermal penetration, insulation, waterproofing, strong sealing and other properties. It can effectively resist the harm of aromatic hydrocarbons, halogenated hydrocarbons, acids, vegetable oils and animal oils. Clothing face screen for hard transparent materials, with anti-cutting, waterproof fog function.Rubber boots can be anti-skid, anti-puncture, anti-static, a full set of clothing for double-layer sewing, double-sided thermal Sol-type connection, no obvious seam, pull lock bonding, completely sealed. Ventilation piping and distribution valves are served inside the protective clothing. Built-in air respirators and wireless communication systems are available.

? Anti-acid penetration performance (80%H2SO4, 60%HNO3, 30%HCL): 60min impermeable; anti-alkali permeability (6.1mol/L NaOH): 60min does not penetrate.

? Flame Retardant Properties:

Flame Burning Time ≤2s

Flame Free Burning Time ≤10s

Damage length ≤10cm (no melting, drip phenomenon)

Weight ≤5kg