Why does the mold silica gel appear less times of turning mold?

Too much silicone oil is added in the process of making the mold, and the silicone oil destroys the molecular weight of the silica gel, so the mold will have fewer re-molding times and less durability.

If it is said that a small product with a more complicated pattern is used to open the mold with a harder silicone, there will be less re-molding, because the silicone will be brittle and easy to break when it is too hard. On the contrary, if you make a large product and use a low-hardness silicone to make the mold, the result will also be unsatisfactory. Because silica gel is too soft, its tensile strength and tear strength will be reduced, and the resulting mold will be deformed, so the number of turning molds will be reduced. The quality of the mold glue itself is very good, and there is no difference between good and bad silicone, only suitable and unsuitable. We have to use silica gel suitable for the hardness of the product to make the mold and this situation will not occur.