Introduction
Technical specifications
Instructions for use
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Introduction
The upper is made of fine grain calfskin, with a delicate texture and soft leather. It is breathable and has a mid-calf style. The color is black, and there are orange yellow reflective strips on both sides of the shoe collar.
Technical specifications
| Bending resistance performance | After 100,000 bending tests, the length of cracks on the outer sole measured at 9.2mm without any sole breakage. |
| Shaft wear resistance performance | Following 20,000 repeated bends, no cracks, peeling or sloughing were observed in the shaft material. |
| Electrical insulation performance | The puncture voltage of fire protection boots should not be less than 5000V and leakage current should be below 3mA without any puncture phenomenon. |
| Shaft cutting resistance performance | The shaft material should withstand cutting tests without being penetrated. |
| Anti-slip performance | Fire protection boots exhibited an initial slipping angle ≥24° during anti-slip testing. |
| Thermal insulation performance | When subjected to a thermal insulation test for 30 minutes at elevated temperatures, the inner surface temperature of the rescue boot's sole rose by 6.5°C. |
| Thermal stability performance | After exposure to a temperature of 180°C for five minutes, no melting droplets were produced on any part of the rescue boot and all rigid attachments remained intact. |
| Radiant heat penetration resistance of the shaft | Following one minute exposure to a radiant heat flux of 10kW/m² on the shaft surface, there was a recorded internal surface temperature rise of 4.7°C. |
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Instructions for use
We have a certain scale capacity to ensure your order delivery cycle.
Protective clothing worn to save people, rescue valuable materials, and close combustible gas valves when travelling through the fire zone or entering the flame zone and other hazardous places in a short period of time. Firefighters must use water gun and high-pressure water gun protection for a long time when performing fire-fighting tasks. No matter how good the fireproof material is, it will burn in the flame for a long time. Translated with www.DeepL.com/Translator (free version)
It is strictly prohibited to use it in places with chemical and radioactive damage.
Must be equipped with air respirator and communication equipment, etc. to ensure that the use of personnel in the high temperature state of normal breathing, as well as to get in touch with the commanding officer.
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