1, yellow extroverted semi-helmet helmet, by the hat shell, buffer layer, mesh comfort layer, wearing device, mask, shawl and so on, the use of rubber embedded metal wrapping edge, can be installed lighting.

2, Chin belt using aramid flame retardant materials, width is not less than mm, at the same time with a quick adjustment buckle.

3, the mask is made of transparent, impact resistant, heat-resistant, anti-fog and scratch-resistant materials, the opening and closing process can be arbitrarily positioned, its upward open angle does not exceed 90 °.

4, shawl for loading and unloading type, the use of aluminum foil composite waterproof layer and aramid flame retardant fabric three-layer structure, can completely cover firefighters shoulder and neck, removable convenient.

5, hat shell appearance in front of the correct position paste three-dimensional flame-retardant relief Fire Emblem, and paste a more than a visual flame-retardant Reflective logo belt, width is not less than 30mm.

6, Protective performance: finished products tested, in line with GA 44-2015 "Fire Helmet" standards. Our company has obtained the relevant institutions of the finished product qualified testing report.

7, Impact absorption performance: After high temperature, low temperature, immersion, radiant heat pretreatment after the impact absorption performance test, the head mold affected by the maximum impact of 3361.9N, 3436.6N, 3322.4N, 3254.6N.

8, Quality: Helmet quality (excluding shawls and other accessories) 1.081kg.

9, ergonomic performance: By firefighters wearing firefighters fire protection helmets, fill out fire-fighting protective helmets ergonomic performance ask table, firefighters fire protection helmet wearing feelings to evaluate.

Wear comfort:

1, helmet wearing will not produce obvious compression of the head discomfort;

2, the helmet as a whole does not exist to make the wearer feel pain or hurt the rough, sharp or hard parts;

3, helmet wearing will not produce compression of the head discomfort;

4, when the mask is turned down will not produce obvious visual deformation and dizziness;

5, wearing a helmet to run or jump, the helmet does not exist unstable, easy to shake and so on.

Maintenance Practicality:

1, chin with fixed mechanism and adjustment mechanism operation is convenient, flexible, mask locking mechanism stable and reliable;

2, Helmet lining and accessories maintenance is convenient, easy to clean and spare parts replacement.

Appearance quality:

1, hat shell surface smooth, bright color, no burrs and corners;

2, mask surface without obvious abrasion, hair humming, smooth surrounding, no angle;

3, Shawl sewing flat, there will be no offline, jump needle and breakage, stains and other defects;

4, the components have no obvious chromatic aberration;

5, the installation of components, accessories, solid, correct, no loosening, slip appearance, good dimensional homogeneity.

Electrical Insulation Properties:

Cap Shell Leakage current 1.1mA, chin belt tensile strength: Extended length 18.9mm, lateral rigidity: cap shell maximum deformation 29.4mm, after unloading deformation 3.4mm.