塑料电线也叫“胶质电线”,应用范围非常广泛。它具有柔软、轻便、耐卷,以及表面清洁、亮滑、绝缘防潮、价格便宜等优点,并且能做成各种好看的颜色,便于明显地区分同一电器上各部分不同的电路。但由于塑料耐热性能和耐磨性能较差,如使用不当,电线就容易损伤和引起触电事故。 Plastic wires, also called “colloidal wires,” have a wide range of applications. It has the advantages of softness, lightness, resistance to roll, clean surface, bright and slippery, moisture-proof insulation, low price, etc., and can be made into a variety of attractive colors, which facilitates distinctly distinguishing different circuits in different parts of the same electric appliance. However, due to poor heat resistance and wear resistance of plastics, if used improperly, the wires are easily damaged and cause electric shocks.