Application characteristics and technical parameters of special soft silicone wire

The special soft silicone wire has super high and low temperature resistance, with a high temperature resistance of 200 degrees Celsius and a low temperature resistance of minus 60 degrees Celsius.

The outer layer is made of ultra soft and environmentally friendly silicone wire, which has no odor, is soft and can be bent freely, is not easy to harden, and has a long service life due to acid and alkali resistance and wear resistance. The conductor is made of high-quality and extremely fine 0.08mm tin plated copper, with strong anti-oxidation ability.

Among the products of ultra soft silicone wire, UL certified electronic wires have a relatively large market share, mainly classified by material, such as PVC XLPE、 Silicone rubber and PTFE have different temperature resistance for each material. PVC has a temperature resistance of 70, 80, 90, and 105, XLPE has a temperature resistance of 125 and 150, silicone has a temperature resistance of 180, and PTFE has a temperature resistance of 200 and 250; When purchasing electronic wires, choose the appropriate type of wire according to different usage requirements.

Ultra soft silicone wire is very soft, but the silicon oxygen bond energy is much higher than the carbon bond in other rubbers, so it has superior heat and cold resistance.

At room temperature, the mechanical properties of silicone rubber are poor, but above 150 degrees Celsius, its mechanical properties exceed those of other rubbers (including fluororubber).

The electrical properties of silicone rubber vary little with temperature and frequency, and it has good arc resistance; Good thermal conductivity. But it has poor oil and solvent resistance.

When selecting extra soft silicone wire, consideration should be given to the heat generated by the loss of various parts of the electronic wire, which will not cause the temperature of the electronic cable to exceed its allowable temperature.

In most cases, the transmission capacity of electronic cables is determined by their allowable temperature.

The allowable temperature of electronic cables mainly depends on the thermal aging performance of the insulation material used.

If the working temperature of electronic cables is too high, the insulation material will accelerate aging, and the service life of electronic cables will be greatly shortened. If operated at the allowed temperature, electronic cables can work safely for a long time.