In modern packaging industrial chain, the quality evaluation of packaging products has become a key issue in the development of packaging individualization and intelligence. Based on the systematical studies of the quality characteristics of packaging products and their interactions, the modern packaging product quality evaluation index system and 17 key technical indicators were constructed from 5 dimensions, including printing, structure, interactive experience, application safety and recyclability, and three packaging quality evaluation methods and their algorithm models were proposed, including subjective evaluation method, objective evaluation method, and comprehensive evaluation method. This evaluation system combining subjective and objective method could efficiently evaluate the quality of modern packaging products.