PLATABILITY IMPROVER, MOLDED OBJECT FOR PLATING, PELLET COMPOSITION FOR PLATING, PLATED MOLDED OBJECT, AND PLATING METHOD

摘要

The platability improver of the present invention comprises heterophasic-polymer particles having a coefficient of variation in particle diameter of 40-90%. It is preferable that the proportion of polymer particles each having a particle diameter of 0.05 µm or larger be 80 vol% or greater with respect to all the heterophasic-polymer particles and the proportion of polymer particles each having a particle diameter of 0.05 µm or larger but smaller than 0.15 µm be 10-60 vol% with respect to all the heterophasic-polymer particles.