During the use of food grade mold silicone, there may be surface sticking or non curing, which may be caused by multiple factors working together. Firstly, it may be due to incomplete mixing of the silicone mold during the manufacturing process, resulting in uneven composition and sticky surface of the silicone. Secondly, it may be due to insufficient temperature or curing time during the curing process of the silicone mold, resulting in incomplete curing of the silicone surface and the phenomenon of non curing. In addition, if the silicone mold is contaminated or affected by other chemicals during the production process, it can also cause the surface of the silicone to become sticky or not solidify.
To avoid these issues with food grade silicone molds, we can take some measures to improve the quality and stability of the molds. Firstly, when making silicone molds, it is important to ensure thorough mixing and strict control of temperature and time during the curing process to ensure complete curing of the silicone surface. Secondly, it is important to keep the silicone mold clean and dry to avoid contamination or the influence of chemicals. In addition, when using silicone molds, it is important to avoid using them in high temperature or humid environments to avoid affecting the performance of the molds.
In summary, the phenomenon of surface sticking or non curing of food grade mold silicone may be caused by various factors. However, by strengthening control and maintenance during the production process, these problems can be effectively avoided, ensuring the quality and stability of the mold, and providing better guarantees for food processing.