LED light bar itself does not have flame retardant properties, but most of the LED light bar on the market will use flame retardant materials (such as flame retardant PC, flame retardant ABS or flame retardant silicone) to make the light bar shell or wrapping layer. These flame retardant materials can prevent or slow down the spread of flame to a certain extent, when the light bar due to circuit failure or other reasons for high temperature or fire, can slow down the spread of fire, for the evacuation and fire fighting to provide valuable time.

It should be noted that, even with the use of flame-retardant materials, improper installation or use, such as overloading, short-circuiting, or the presence of flammable materials in the surrounding environment may still lead to fire risks. Therefore, when installing and using LED strips, you should follow safety regulations, rationalise wiring, avoid over-bending or damaging the strips, and ensure good heat dissipation conditions to prevent potential safety hazards. At the same time, it is recommended to choose LED light bar products that comply with national safety standards and have qualified certification.