A plastic additive containing thermoplastic polymer is provided in which the glass transition temperature of the thermoplastic polymer is from 40°C to 80°C, and the plastic additive has magnetic particles dispersed therein. Also, a plastic composition containing an additive containing a thermoplastic polymer and plastic is provided in which the glass transition temperature of the thermoplastic polymer is from 40°C to 80°C, and the plastic composition has magnetic particles dispersed therein. In addition, a molding formed of a plastic composition containing an additive containing thermoplastic polymer and plastic is provided in which the glass transition temperature of the thermoplastic polymer is from 40°C to 80°C, and the molding has magnetic particles dispersed therein.
提供了一种含有热塑性聚合物的塑料添加剂,其中热塑性聚合物的
玻璃化温度为 40°C 至 80°C,塑料添加剂中分散有磁性颗粒。此外,还提供了一种含有热塑性聚合物添加剂和塑料的塑料组合物,其中热塑性聚合物的
玻璃化温度为 40°C 至 80°C,塑料组合物中分散有磁性颗粒。此外,还提供了一种由含有热塑性聚合物添加剂的塑料组合物和塑料形成的模塑件,其中热塑性聚合物的
玻璃化温度为 40°C 至 80°C,且模塑件中分散有磁性颗粒。