What is a flame retardant wire?

Flame-retardant wire means that when a fire accident occurs, it can stop and delay the spread and extension of flame along the wire, and minimize the expansion of wire fire scope. Moreover, it has the characteristic of self-extinguishing after fire, which can also be understood as that when the wire and cable products catch fire due to their own or external heat sources, the wire will not continue to burn or temporarily burn after the fire source subsides.

Application of flame retardant wire: suitable for plastic insulated control lines and electrical equipment with rated AC voltage of 450/750V and below; Flame-retardant wires are widely used, especially for existing types that are high temperature, flammable and need fire resistance, such as wires for power transmission and distribution, control, alarm and fire fighting systems.

The price of flame-retardant yarn is higher than that of ordinary yarn, and the flame-retardant yarn adopts special flame-retardant material, which makes its flame-retardant performance better, so the application range of flame-retardant yarn is wider, not only for home decoration, but also for tooling.

Flame retardant wire model specifications:

ZA-RVV: Copper-core PVC insulated sheathed flame-retardant Class A sheathed flexible cord;

ZB-BVR: copper-core PVC insulated flame-retardant Class B insulated flexible wire;

ZC BV: copper-core PVC insulated flame-retardant C-class insulated cloth wire;

ZC-RVS: copper-core PVC insulated flame-retardant yarn/fire line;

ZC-RVB: copper core PVC insulation flame retardant red black line/parallel line;

WDZB-BYJ: Copper-cored XLPE insulated low-smoke halogen-free flame retardant fabric thread.