EE Components Comprising Polycarbonate Composition Elements Having High CTI

The invention relates to an EE component comprising different ranges of distances between the electrical conductors according to the applied operating voltage, which distances are so small that they can only be achieved due to the use of materials having a very high comparative tracking index between the electrical conductors. Surprisingly, this material is a polycarbonate-based material, the comparative tracking index of which is significantly increased by the addition of relatively small amounts of fluorine-containing anti-drip agent and phosphorus-based flame retardant. 本发明涉及EE组件，其包含根据施加的工作电压的在电导体之间的不同距离范围，所述距离如此小以致只可能由于在电导体之间使用具有非常高的相比漏电起痕指数的材料才实现。令人惊讶地，这种材料是基于聚碳酸酯的材料，其相比漏电起痕指数通过加入相对少量的含氟防滴落剂和磷基阻燃剂而显著提高。