What Is The Difference Between Flame Retardant Cable And Fire Resistant Cable? Which One Is Better

In fact, there are many people can not tell the difference between fire-resistant cable and fire-retardant cable, because they are both cables, the concept is similar, because there are many terms used, but in terms of withstanding high temperatures and even full-scale fire, but has a different effect, for very professional staff to know that fire-retardant cable and fire-resistant cable is different, you how we make this concept more clear some of the separate sorting?

Heat resistant - can work normally at high temperatures, but may not work normally in the event of a fire.

Fire resistant - can operate normally under fire conditions.

Flame retardant - will not operate properly under fire conditions, but will actively prevent the spread of fire.

Heat Resistant Cables

First, we have heat resistant cables, which are slightly different from other cables. Heat-resistant or heat-resistant wire or cable will not guarantee performance if exposed to flame, but it can resist higher temperatures without melting. Basic wires and cables, such as the kind used in indoor wiring, can usually withstand 70C-240°C, so high temperature cables can be considered from about 240° C to the most resilient plastics: can run continuously at 260°C and can even reach <400° C in a short time.

Fire-resistant cables

From heat to fire, we should note that these terms are not interchangeable. A heat-resistant plastic still burns easily, while a highly flame-resistant material may only survive relatively low temperatures. When considering which cable or wire to use in fire conditions, there are two key questions to ask: Will it burn if it comes in contact with fire? If so, will it allow the fire to spread further? Flame-resistant cables can continue to operate normally under fire conditions without causing a fire in the surrounding environment.

Flame-resistant cables and materials

Flame resistance refers to the ease with which the plastic in the cable catches fire, whether it drips when it burns, and whether these droplets will burn. A good flame retardant material can burn in a flame without catching fire, and if the flame is strong enough that the insulation or sheath does catch fire, it will extinguish itself once the fire source is removed. Flame-retardant materials can be found in both fire-resistant and flame-retardant cables.

Fire resistant cables

Fire-resistant cables, increasingly referred to as fire-resistant cables, focus on how the cable burns. Unlike flammability, flame spread characteristics can vary from case to case, even if the materials used in the cable concept remain the same. This is because the insulation plastic of a fire-resistant cable has a significant effect on the cable's ability to spread fire when it burns. When you develop a new cable concept, you typically test the smallest, middle and largest cables to ensure that the concept passes despite changes in material thickness or the proportion of compound in the cable. Fluoropolymers such as structural materials are among the best materials to use for flame propagation.

So, what is the best fire-resistant cable to use in fire conditions?

Fire-resistant cables, such as those we know from the concept of fire-resistant cables and flame-retardant cables, are considered to be the best performing cables for flame-retardant cables under fire conditions. Not only are these cables able to resist ignition and avoid the spread of flames, but they are also able to continue working properly for hours in the event of a fire in the surrounding area, making them ideal for use in safety-critical systems.

Well, for you to summarize so much about the difference between flame retardant cables and fire-resistant cables, you guys have Get it, at the same time, if you want to know more information on our XSD Cable official website, the follow-up will be regularly updated for you more information about the cable news ~

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