There are significant differences between fire cables and ordinary cables in various aspects, which are mainly reflected in the following aspects:
Performance: Fire cables belong to fire proof cables and are mainly used in special occasions such as fire prevention, extinguishing, and fire warning. It has the characteristics of good fire resistance, high temperature resistance, smoke and toxic gas resistance, good conductivity and flame retardancy. However, ordinary cables do not have this performance, and their use in buildings is only as a tool for transmitting electrical signals.
Material characteristics: Fire cables are made of new oxygen barrier, flame retardant, and refractory materials, which have the properties of non melting, non dissolving, non flame retardant, low smoke, low halogen, and low toxicity. When a cable encounters a flame, the originally soft metal compounds will transform into insoluble metal oxides and water, blocking the invasion of hot oxygen into the internal insulation layer and preventing it from burning. However, ordinary cables do not possess these special material characteristics.
Architectural performance: In terms of architectural decoration and presentation, fire cables also have certain differences from ordinary cables in color matching and exterior materials. Fire cables take fire resistance as a basic condition and are usually colored red or white to symbolize their safety performance, which can add safety colors to indoor decoration. Ordinary cables may only be designed as a single wire, usually flat, circular, or with a conduit. When paired with building decoration, aesthetic appeal, convenience, and economy are the main considerations.
In summary, there are significant differences between fire cables and ordinary cables in terms of performance, material characteristics, and building performance. These differences make fire cables irreplaceable in special situations, especially in fire prevention, extinguishing, and fire warning, while ordinary cables are more suitable for general power signal transmission.
