The manufacturing process of large plastic hollow pepper balls is a rotational molding manufacturing process, which is to put the powder or granular rubber of plastic raw materials into the mold of large plastic hollow pepper balls

and then heat the mold, but the mold should be fixed on a bracket that can rotate 360 degrees. Rotational molding manufacturing technology is not complicated, but the production period is long and the mold is large, which is generally suitable for the production of super-large plastic hollow pepper balls.