Standard Face Shield Firefighter's Level A Chemical Protective Suit RHF-IQA/W/WQ-Quanhezhong New Materials-Fireproof clothing

- Material: Flame resistant and acid-alkali resistant fabric
- Composition: Overall, chemical protective gloves, chemical protective boots, Complete set of air circuit and mobile air supply interface (optional)
- Size: S/M/L/XL
- Standard: YES
The level A chemical protective suit is manufactured strictly in accordance with the XF 770-2008 standard "Chemical protective ensemble for firefighters". It is made of PVC-double-coated fabric for both the upper and lower garments and consists of an integrated hood with a wide field of view, respirator backpack, chemical-resistant gloves, chemical-resistant rubber boots, sealed zipper, overpressure exhaust system, and is used in conjunction with a helmet and air respirator.It is primarily used by firefighters for emergency rescue operations at the scene of chemical accidents involving acidic or alkaline substances. Its use in environments with toxic hazardous materials is strictly prohibited.

Product Parameters

Chemical Protective Suit for Firefighter

Model:RHF-IQA/W/WQ

Materials:Flame resistant and acid-alkali resistant fabric

Style:One-piece

Applicable Places:Mainly suitable for Level A environments (such as emergency rescue, hazardous substance workplaces, exposure to strong acids and alkalis); bio-chemical environments; environmental detection teams; hazardous materials handling; various industrial environments, leakage response; also widely applicable to industries such as petroleum, chemical, light industry, power, paint spraying, and epidemic prevention.

Technical Performance

Overall Performance

Overall airtightness:≤300Pa

Total weight:≤8 kg

2.Main Component Performance

Overpressure exhaust valve performance:Airtightness ≥15s, ventilation resistance of 78∽118Pa

Quantitative gas supply of distribution valve:5±1L/min

Manual control gas supply of ventilation system:≥30L/min

Chemical-resistant rubber boots comply with XF770-2008 standard requirements

3.Fabric Performance

Fabric tensile strength ≥9N KN/m, tear strength ≥50N, seam strength ≥250N

Acid penetration resistance:No penetration after 60 minutes under 10mm liquid column of 80% H2SO4, 60% HNO3, and 30% HCI

Alkali penetration resistance:No penetration after 60 minutes under 10mm liquid column of 6.1mol/L NaOH

Heat aging resistance:After being placed in a 125°C aging test chamber for 24 hours, the sample remains non-sticky and non-brittle

Cold resistance:After freezing for 5 minutes at a temperature of -25°C±1°C, folding 180 degrees shows no cracks

Flame resistance:Flame burning ≤10s; Non-flame burning ≤10s; Damage length ≤100mm, no melting or dripping

Storage period:Three years

Detail Display

Anti-dazzle and anti-fog large face shield with a wider field of view

1.The garment is equipped with a ventilation system, consisting of ventilation ducts and distribution valves at various locations.

2.All seams are fixed by sewing and then double-sided heat-sealed to ensure the sealing performance of the garment.

3.One-way overpressure exhaust valve can expel excess gas from the inside and prevent external air from entering

4.High-density airtight zipper on the side prevents the infiltration of acidic and alkaline liquids and gases, ensuring the wearer's safety

5.The chemical-resistant gloves are detachably connected to the cuffs with snap rings, ensuring both sealing performance and ease of replacement.

6.Chemical-resistant rubber boots, resistant to smashing and puncture, are tightly connected to the pant legs to ensure sealing performance

Product Description

The level A chemical protective suit is manufactured strictly in accordance with the XF 770-2008 standard "Chemical protective ensemble for firefighters". It is made of PVC-double-coated fabric for both the upper and lower garments and consists of an integrated hood with a wide field of view, respirator backpack, chemical-resistant gloves, chemical-resistant rubber boots, sealed zipper, overpressure exhaust system, and is used in conjunction with a helmet and air respirator.It is primarily used by firefighters for emergency rescue operations at the scene of chemical accidents involving acidic or alkaline substances. Its use in environments with toxic hazardous materials is strictly prohibited.

Product Parameters

Chemical Protective Suit for Firefighter

Model:RHF-IQA/W/WQ

Materials:Flame resistant and acid-alkali resistant fabric

Style:One-piece

Applicable Places:Mainly suitable for Level A environments (such as emergency rescue, hazardous substance workplaces, exposure to strong acids and alkalis); bio-chemical environments; environmental detection teams; hazardous materials handling; various industrial environments, leakage response; also widely applicable to industries such as petroleum, chemical, light industry, power, paint spraying, and epidemic prevention.

Technical Performance

Overall Performance

Overall airtightness:≤300Pa

Total weight:≤8 kg

2.Main Component Performance

Overpressure exhaust valve performance:Airtightness ≥15s, ventilation resistance of 78∽118Pa

Quantitative gas supply of distribution valve:5±1L/min

Manual control gas supply of ventilation system:≥30L/min

Chemical-resistant rubber boots comply with XF770-2008 standard requirements

3.Fabric Performance

Fabric tensile strength ≥9N KN/m, tear strength ≥50N, seam strength ≥250N

Acid penetration resistance:No penetration after 60 minutes under 10mm liquid column of 80% H2SO4, 60% HNO3, and 30% HCI

Alkali penetration resistance:No penetration after 60 minutes under 10mm liquid column of 6.1mol/L NaOH

Heat aging resistance:After being placed in a 125°C aging test chamber for 24 hours, the sample remains non-sticky and non-brittle

Cold resistance:After freezing for 5 minutes at a temperature of -25°C±1°C, folding 180 degrees shows no cracks

Flame resistance:Flame burning ≤10s; Non-flame burning ≤10s; Damage length ≤100mm, no melting or dripping

Storage period:Three years

Detail Display

Anti-dazzle and anti-fog large face shield with a wider field of view

1.The garment is equipped with a ventilation system, consisting of ventilation ducts and distribution valves at various locations.

2.All seams are fixed by sewing and then double-sided heat-sealed to ensure the sealing performance of the garment.

3.One-way overpressure exhaust valve can expel excess gas from the inside and prevent external air from entering

4.High-density airtight zipper on the side prevents the infiltration of acidic and alkaline liquids and gases, ensuring the wearer's safety

5.The chemical-resistant gloves are detachably connected to the cuffs with snap rings, ensuring both sealing performance and ease of replacement.

6.Chemical-resistant rubber boots, resistant to smashing and puncture, are tightly connected to the pant legs to ensure sealing performance