抗静电剂指能降低高分子材料表面或体积电阻率的物质。

• 抗静电剂可使由摩擦、接触、分离而产生的电荷传导或泄漏。
• 抗静电剂可防止积蓄引起的静电危害。
• 抗静电剂可以减少聚合过程中聚合细粉产生的静电，降低聚合细粉的反应活性。

An antistatic agent is a compound used for treatment of materials or their surfaces in order to reduce or eliminate buildup of static electricity. Static charge may be generated by the triboelectric effect or by a non-contact process using a high voltage power source. Static charge may be introduced on a surface as part of an in-mold label printing process.