Fully Enclosed Heavy Duty Gas-tight Chemical Protective Clothing/Suit
(1) Implementation standards
GA 770-2008 firefighter chemical protective clothing
GB 24540-2009 acid and alkali chemicals protective clothing biological medium
Biological medium is suitable for explosive risk zone Explosive danger zone
| Color |
bright yellow |
| Fabric thickness |
0.75mm |
| Suit Size |
S, M, L, XL |
| Boot Size |
41# 42# 43# 44# |
| Zipper |
1.24m liquid and gas double sealing zipper |
| Grade |
level 3 |
(2) Use and scope of application
* Gas tightness chemical protective clothing can be used with positive pressure air respirator device.
* Ideal choice for hazardous areas that require high concentrations of chemical gases, liquids, and biological media.
(3) Technical characteristics
* Flame retardant cloth coated modified PVC, over 180 chemicals have been tested, including biochemical media.
* The joints of the anti-chemical machine are sealed by double-sided hot sealing tape, which provides the most liquid and gas protection properties.
(4) Product features
* Adjustable cap band, according to the user needs.
* High strength, high toughness all hot close tape seal, to prevent the penetration of chemical substances.
* Antistatic-EN1149-5 fabric flame retardant in line with EN533 testing standard (add above the antistatic).
* High quality multi-layer modified PVC material, can effectively resist the damage of medium concentration of chemical substances.
* Mask process> 2mm thick anti-fog anti-halo large window.
The semi-rigid 3-layer co-extruded polyester resin (PET) material is certified by the Euro gauge EN 168 N-Mark.
* 2 overpressure exhaust valve, ventilation, namely TA278-118Pa. The exhaust valve is installed on the back of the chemical suit, which can release CO and balance the internal pressure without causing danger or damage to the staff due to excessive pressure.
Anti-acid-alkali antipenetration time:
98% sulfuric acid test ≥245 (min) not penetrated / qualified
30% hydrochloric acid test ≥245 (min) not penetration / qualified
60% nitric acid test ≥245 (min) not permeable / qualified
40% sodium hydroxide ≥245 (min) was not infiltrated / qualified
Audited Supplier 
){kind=link}