Product Execution Standards：Enterprise standard 
Rated voltage： 300V/ 500V
temperature range： The wire can still work, no broken circuit, no short circuit, no delay, no drip in case of fire
Conductor： Copper strand

Insulation ：Fireproof silicone rubber
Color： White
Delivery requirement： According to the agreement of the two parties, short delivery of not less than 10 meters is allowed. The quantity shall not exceed 10% of the total length of delivery.
Product performance：

1.Fire-proof silicone rubber-made wires and wires are ablated in the flame at 650 -1000 ℃ or above for 90-180 minutes or more. Silicone rubber is sintered into hard ceramic shell and hard ceramic shell in a very short time, which ensures that the wire has good fire resistance in the ablation process, such as no broken circuit, no short circuit, no delay and so on. This ensures that the wire will not be interrupted in the fire, and provides a guarantee for escaping and rescuing the fire.
2. Fire-proof silicone rubber wires and wires have the characteristics of flame-retardant, halogen-free and low smoke. They are in accordance with the EU ROHS directive. When burning, they are free of corrosive and toxic substances and gases and will not cause secondary hazards to the victims.
3. Fire-proof silicone rubber wires and wires, sintered hard shell, can withstand a certain amount of water spray and a certain intensity of vibration, can ensure that the wire continues to crack, not short-circuit, to provide the necessary precondition for fire prevention and disaster reduction;
4. Fire-proof silicone rubber wires and wires, due to their excellent fire resistance and hard shell protection, do not short-circuit or fire during the process of conductor fuses (1083 ℃) due to overload and short circuit current, and the copper liquid formed by conductor fusing does not flow out of the wire, thus eliminating the fire hidden danger caused by wire overloading and short-circuit.
5. Fireproof silicone rubber wires and wires have the characteristics of high temperature resistance, aging resistance and excellent electrical properties of ordinary silicone rubber wires and wires at room temperature.
Product Application: Mainly used in fire control, communications, airports, subway, hospitals, railway stations, shopping malls, entertainment places, residential buildings, high-rise buildings, chemical industry, coal mines, smelting, mining and other communication and power sites.