High temperature cable for AC rated voltage 450 / 750V and below the electrical instrument wiring and automatic control system transmission line.
High Temperature Resistance LOHS Wire characteristics
With oil, water, wear, acid and alkali and a variety of corrosive gases, anti-aging, non-burning and other excellent performance, suitable for metallurgy, power, petrochemical and other industries.
Product performance standards
Q / HHTZH004.1; flame retardant and fire resistance test GB12666-90 standard implementation.
AC rated voltage
0KV; the maximum operating temperature: Polyfluoroethylene propylene (F46) insulation does not exceed 200 ℃;
Soluble polytetrafluoroethylene (PFA) insulation does not exceed 260 ℃; minimum ambient temperature: PVC jacket: fixed laying -40 ℃, non-fixed laying -15 ℃;
Fluorine plastic and silicone rubber sheath: fixed laying -60 ℃, non-fixed laying -20 ℃; high temperature cable installation laying temperature should not be less than 0 ℃ (fluorine plastic, silicone rubber and nitrile jacket cable is not less than -25 ℃); high temperature cable to allow bending radius: non-armored cable minimum cable diameter of 6 times;
Copper tape shield or steel armored cable minimum cable diameter of 12 times;
Fluoroplastic insulated and sheathed cables are 8 times the cable outer diameter.
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