CHONGQING GOHI MARINE EQUIPMENT CO., LTD.
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The airtight anti-chemical clothing is the attires that firemen wear for whole body protection at the rescue sites where dangerous chemicals, corrosive substances, toxic gases are surrounding, consisting of one-piece hood, breathing apparatus backpack, unpuncturable chemical protective boots, chemical protective gloves, airtight zipper and ventilation system. By combined use with the respirator together, the human-body and breathing protection can be achieved.
The airtight anti-chemical clothes’ main material is CR, in compliance with EN943—1 standard, and this product is authenticated by CCS inspection.
1,Main technical parameters
| Performance requirement | Performance level | ||
| Abrasion resistance | 3 | ||
| Flex cracking resistance | 1 | ||
| Flex cracking at -30℃ | 2 | ||
| Trapezoidal tear resistance | 3 | ||
| Tensile strength | 3 | ||
| Puncture resistance | 2 | ||
| Resistance to permeation by | H2SO4 | 30% | |
| NaOH | 10% | ||
| liquids | o-Xylene | ||
| Butan-1-ol | |||
| Resistance to ignition | 3 | ||
| Leak tightness | 6min | ≤300pa | |
| Exhaust assembly | 1min | ≤100pa | |
| Pressure in chemical protective suit | ≤400pa | ||
Specification of anti-chemical clothes: Specs. suitable for body height of
XL 1.8~1.9m
L 1.75~1.8m
M 1.7~1.75m
S 1.7m and below
