Electrical insulation performance: the plastic is a polar dielectric, electrical insulation performance is good, but relatively non-polar materials (e.g., polyethylene, polypropylene) slightly worse. The volume resistivity greater than resin 1015Ω · cm; resin at 25oc and 50hz frequency dielectric constant ε is 6, when the temperature and the frequency shift, the dielectric constant changes also will be revealed; plastic dielectric loss tangent of 0.006 tgδ ~ 0.2. Breakdown field strength resin polar interference from electrical cable supplier, breakdown field at room temperature and power frequency premise of strong high. However, consumption of large plastic medium, and thus undesirable for high voltage and high frequency applications, generally used in low-voltage 15kv or less of insulation materials and piezoelectric Electronics wire cable. Electronic wire material specification UL1185 electrical cable much money, 300V 80 ° single-core shielded cable, 30-4AWG perhaps the single bare copper, tinned copper electrical cable for sound recording systems, electronic circuits and other UL1429,150V 80 ° crosslinked PVC wire 30-16AWG electrical cable Which is good, maybe a single bare copper, tinned copper specification UL758 internal wiring of electrical and electronic equipment UL1430,300V 105 ° crosslinked PVC wire 30-16AWG, perhaps a single bare copper tinned copper wire specification UL758 internal wiring of electrical and electronic equipment UL1007,300V 80 °, electronic wire 32AWG -16AWG, perhaps the single bare copper, tinned copper, specification UL758 -. Internal wiring of electronic and electrical appliances, electrical cable electrical cable Which is good _ _ provided by Section Division ho ho. If you have any questions or advice on this information, please contact us now! Our Company Name: Shenzhen Branch Hao Electronic Technology Co. (www.kehold.com) Contact: Tanjing Li, or click on "Commercial Union Service" direct dialogue with us!