Semi-enclosed chemical protective clothing
Semi-enclosed chemical protective clothing

Semi-enclosed chemical protective clothing

    • Fabric thickness:0.45±0.05mm
    • Tensile strength warp and weft direction: ≥450N/5cm
    • Tearing strength: ≥50N
    • Heat aging resistance: 125 x 24hnot sticky, not brittle
Product description

Semi-enclosed protective clothing is also called flame-retardant chemical protective clothing, anti-acid and alkali clothing, and fire-fighting chemical protection clothing. It is used for workers to protect themselves from dangerous chemicals or corrosion when working on-site with dangerous chemicals or corrosive substances. Protective clothing worn for infringement of sexual materials.

The main tape of the semi-enclosed protective clothing is made of a flame-retardant tackifier treated brocade silk cloth, coated on both sides with a flame-retardant and chemical-resistant surface adhesive. The main tape only produces carbonization when exposed to fire, does not drip, and can maintain good strength. The main body tape is made by the process of laminating-sewing-sticking. The main body of the garment and gloves are matched with flame-retardant, voltage-resistant, puncture-resistant boots or fire-fighting rubber boots to form a complete set of clothing.

Technical index

Flame retardant and chemical resistant tape performance

Fabric thickness


Tensile strength warp and weft direction


Tearing strength


Anti-acid and alkali performance

10mm liquid column 1h (80%H2S04, 60%HN03, 30%HCL.6.1M01/LNA0H) impermeable

Heat aging resistance

125 x 24hnot sticky, not brittle

Cold resistance

-25×5Min,no cracks when folded 180 degrees

Gasoline resistance

120#gasoline soaked for 30s without cracks and stickiness


Burning time≤2s, flame retardant time≤10s, damage length≤10cm, no drop

Resistance to penetration of radiant heat

(1 Kw/M2 x 30S inner surface temperature rise) <25°C

Chemical protection boots performance

Electrical insulation performance of shoe sole


Penetration resistance of the sole of the boot


Waterproof performance of boots

Soaking in water for 2h, no water seepage

Chemical protective clothing performance

Adhesive strength of stickers


Water leakage resistance

5 nozzles of 3L/min without leakage after scouring for 15min

Air-tight type

1650PA±50Pa 6Min pressure drop name 300Pa

Overall weight


Main component performance


Overpressure exhaust valve performance

Air tightness & 15S, ventilation resistance 78-118Pa

Ventilation system distribution valve performance

Maximum air supply> 30L/min, fixed air supply 5UMin

Chemical protective clothing specifications

To be big: above 180 CM big: 175—180CM middle: 170—175CM small: below 170CM


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