1, excellent fire resistance, fire resistance rating not only meets the international GB12666. Class 6A 950℃, 90 (it can also meet the requirements of Class A 650℃3h； specified in British BS6387-1994; Grade b 750℃ for 3h; Class c 950℃3h requirements); At the same time, it can also withstand water jet and mechanical impact during combustion;

2, the continuous length is long, whether it is a single-core cable or a multi-core cable, its length can meet the needs of power supply length, and the limit length can reach 2000 m;

3, the cross section is large, the cross section of single-core cable can reach 1000mm2, and the cross section of multi-core cable can reach 240mm2；;

4, flexible, the cable can be coiled on the cable reel, and its bending radius is ≥20D, and d is the cable outer diameter;

5.When burning, it is smokeless and non-toxic, and the insulation is made of inorganic materials (non-combustible). When burning, it will not produce any harmful gas, and it will not cause secondary pollution. It can be called an environmental protection and green product;

6, cross-sectional capacity is too large, the cable not only has a large cross-sectional flow, but also has a large overload capacity. According to the wiring requirements, the cable surface temperature is usually ≤70℃. If the wiring is untouchable and not in contact with combustible building materials, the cable sheath temperature can reach 105℃. The allowable working temperature of the fire cable can reach 250℃ when it is overloaded;

7, corrosion resistance, organic insulated fire-resistant cables sometimes need to wear plastic pipes or iron pipes, plastics are easy to age and become brittle, iron pipes are easy to rust, fire-resistant cables are copper sheathed without wearing pipes, and copper sheathed has good corrosion resistance;

8.There is no electromagnetic interference. When the fire cable is laid in the same shaft as the signal and control wires and cables, the fire cable will not interfere with the information transmitted by the signal and control wires and cables under the shielding of the copper sheath;

9, good safety, fire cable in addition to the normal power supply in the flame, start the fire fighting equipment, reduce fire losses. At the same time, it is also reliable for personal safety, and its copper sheath is a good conductor and a good grounding wire, which is continuous to the whole length of the cable, greatly improving the sensitivity and reliability of grounding protection;

10, long service life, inorganic insulating material, high temperature resistance, and not easy to aging, its life is many times longer than that of organic insulated cable, and its life can be equal to that of buildings under normal working conditions;

11.The transportation and installation of flexible fireproof cables, including installation accessories, are similar to ordinary cables, which is relatively simple;

12, good economy, flexible fire cable, due to advanced manufacturing technology, simple installation, under the same conditions, its comprehensive cost is significantly lower than that of mineral insulated cable.