New type mineral fireproof cable

New type mineral fireproof cable

Mineral fireproof cable is a new type of environmentally friendly cable with excellent performance, safety and reliability. It is an indispensable member of modern electric life.

Because fire-resistant cables are all made of minerals and inorganic substances, they will not cause fires, and cannot burn or support combustion. Because the melting point of copper is 1083°C and the melting point of magnesium oxide is 2800°C, this kind of cable can be close to copper It is a kind of fireproof cable in the true sense to continue to maintain power supply in the case of melting point fire.

In the event of a fire, it can guarantee at least 3 hours of valuable time for the rescue of necessary personnel and property, ensure the normal power supply requirements of fire-fighting facilities, create favorable conditions for fire fighting, ensure the normal operation of fire-fighting elevators, and allow firefighters to transfer fire-fighting materials as soon as possible to save lives and Material property.

The fire resistance standard of the flexible mineral cable has passed the three tests of BS6387: that is, it will not be punctured under a flame of 950℃ for 3 hours, it will withstand water spray for 15 minutes after 30 minutes at 650℃ (or directly immersed in water), and it will withstand percussion vibration at 950℃ for 15 minutes. Not destroy

Now let’s introduce the excellent environmental protection characteristics of the new flexible mineral insulated fireproof cable

1. First of all, its tensile strength is very good. It can not only bear the tensile force itself, but also can bear greater tensile force through the design and material of the structure.

2. Excellent fireproof performance, it can still work normally without being affected under the condition of flame burning.

3. It is halogen-free, and uses environmentally friendly insulating layer, sheath and special oxygen barrier materials. It not only has good electrical and physical and mechanical properties, but also ensures that the product is halogen-free and solves the problem of "two "Sub-pollution" avoids carcinogenic "dioxin" substances produced when traditional PVC wires are burned.

4. It will not produce corrosive gas during use, no toxic gas will be produced during production, use and combustion, and it will emit very little acid gas, and it will cause little damage to personnel, equipment, and equipment. It shows its environmental protection features even more.

5. In addition, it also has good waterproof and corrosion resistance, and has excellent UV protection. The use of green environmental protection materials with special molecular structure ensures ultra-low water absorption.

6. The special ultraviolet absorber makes the product have a good anti-ultraviolet function. Ensure the safety of the use of this kind of products and prolong the service life.