Wire and cable for petrochemical
This kind of products possess such characteristics as flame retardance,ultraviolet resistance,chemical medium resistance,etc.So it's broadly used in petro chemical trade to transmit power energy in flammable and easy to explosion surroundings.The allowable long term Working temperature of the conductor in short circuit is less than 250℃;the allowable long-term working temperature of PVC insulated electrical cable for petro chemical use is 70℃,the highest working temperature of the conductor in short circuit does not exceed 160℃.