B1-level high flame-retardant wire and cable
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National standard fire-resistant cable grade B1 represents a high standard in cable fire classification.
It has strict regulations on the performance of cables in fires. B1 level cables must have good flame-retardant properties. Their flame-retardant effect can effectively slow down the spread of fire. They will not quickly release a large amount of heat during combustion. This can reduce the impact of thermal radiation on the surroundings during a fire. The amount of smoke produced is strictly controlled within a certain range. Low smoke emission can provide a clear view for personnel evacuation. The content of toxic gases produced by cable combustion is relatively low.This can reduce the risk of casualties from poisoning in a fire. They are made of special flame-retardant materials. These materials have good temperature resistance characteristics. They can maintain structural stability even in high-temperature environments. They can withstand a certain degree of external mechanical force. This ensures that they are not easily damaged during installation and use. The outer skin material has good anti-aging properties. They can be used for a long time without reducing fire performance. The manufacturing process requires strict quality control. There are strict standards from the selection of raw materials.
Each process in the production process needs to be inspected. This ensures that every cable meets the B1 level standard. They must pass professional fire performance tests. This includes tests such as burning speed and smoke production. They must be certified by an authoritative institution to obtain the B1 level mark. This level of cable is suitable for places with high population density. Such as shopping malls, theaters, etc., to ensure personnel safety. They are also often used in the electrical systems of important buildings. Such as hospitals, schools, etc., which are related to important functions. They are also crucial for data centers.
This can prevent fire from damaging key equipment. In industrial plants, it can reduce fire losses and effectively protect the safety of production equipment and materials. During installation, specific construction specifications must be followed. This ensures that the cable installation quality meets fire protection requirements. Connections with other electrical equipment must comply with standards. This avoids fire hazards caused by improper connections. Daily maintenance is crucial for maintaining its performance. Regularly check the appearance and performance of the cables. Address any problems promptly to ensure safety. Compared to ordinary cables, the Price will be relatively higher.
But from a safety perspective, the cost-effectiveness is very high. National standard fire-resistant cable grade B1 provides safety protection.
B1-level high flame-retardant wire and cable
If you need customized products, Contact us!
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