What are the characteristics of low-smoke and halogen-free power cables？

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Low-smoke and zero-halogen power cables can also be called environmentally friendly cables, and low-smoke and halogen-free cables are mostly used in important occasions with high environmental requirements. Low-smoke halogen-free cables generally use red copper wire as the core. In the event of a fire, the wire sheath can continue to be energized to transmit data to avoid data loss, and when it burns, it does not drip and has no black smoke. 30% chance of escape.

Low smoke zero halogen has the following five characteristics: 

1. Zero halogen: 

The use of environmentally friendly insulating layer, sheath and special oxygen barrier materials not only have good electrical and physical and mechanical properties. It also ensures that the product does not contain halogen and solves the "secondary pollution" formed when it is burned. It avoids carcinogenic "dioxin" substances produced when traditional PVC wires are burnt.

2. High flame retardancy:

The halogen-free low-smoke cable fully guarantees its high building requirements for fire protection, the cable is not easy to burn during a fire, and can prevent the spread of flames and the expansion of disasters after burning.

3. Low toxin:

The insulation and sheath do not contain heavy metals such as lead and cadmium that are harmful to humans. When the cable is used and disposed of, it will not pollute the soil and water sources. And after harsh toxicity experiments, the white rats were safe and sound under the specified experimental conditions.

4. No corrosive gas is produced:

The use of new special coating materials that are environmentally friendly and will not produce HCL and other gases during production, use and combustion. The discharge of acid gas is very small, the damage to personnel, equipment and instruments is small, and it is more environmentally friendly.

5. Waterproof and anti-ultraviolet:

Green environmental protection materials with special molecular structure are used to ensure ultra-low water absorption. The special ultraviolet absorber makes the product have good anti-ultraviolet function. Ensure the safety of the use of this kind of products and prolong the service life.

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