What are the main properties of insulation materials for power cables?
What are the main properties of insulation materials for power cables?
Main properties of insulation materials for power cables
(1) high breakdown strength;
(2) low dielectric loss;
(3) very high insulation resistance;
(4) excellent discharge resistance;
(5) having a certain softness and mechanical strength;
(6) insulation performance is stable for a long time.
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