The production process of silica gel pepper ball is mainly divided into solid silica gel mold vulcanization molding process and liquid silica gel injection molding process, while the production process of rubber pepper ball is divided into solid rubber mold vulcanization molding process and solid rubber mold foaming vulcanization molding process. Silica gel pepper ball is an environmentally friendly silica gel, which can be used in the fields of food and medicine, and is environmentally friendly and safe.

Rubber pepper balls are rarely used in the fields of food and medicine, because the environmental protection and safety characteristics are not up to the requirements. The vulcanization production process of silicone pepper balls is basically the same as that of rubber pepper balls, except that the mold precision of silicone pepper balls used for vulcanization is higher, because silicone rubber balls are softer and easier to generate batch air. The environmental requirements of the production workshop of silicone pepper balls are dust-free workshops, and the surface of silicone pepper balls cannot be polluted. Silicone pepper balls can only be sold through SGS testing standards, but rubber balls are not. Therefore, the price of silicone pepper balls is also higher than that of rubber pepper balls.