This article serves as a comprehensive guide to the various plastic materials commonly used in the toy industry. It delves into the characteristics, advantages, disadvantages, and specific applications of plastics such as ABS, PVC, PP, PE, PC, POM, PMMA, PS, HIPS, and PU Resin. By understanding the properties of these materials, toy designers and manufacturers can make informed decisions to select the most suitable plastics for their products, ensuring quality, safety, and functionality in toy production.