Hydrogen-containing silicone oil silicone mold is a special mold glue for making handicrafts. Silicone is characterized by high temperature resistance, corrosion resistance, strong tear resistance, and high simulation precision. It is a mold for various handicrafts. Silica gel is a special mold raw material for making various handicrafts. According to the different products, the silicone raw materials with different characteristics are selected to make molds to form different silicone molds. How to make the most durable silicone mold?

One is the selection of silica gel raw materials. Generally, high-quality silica gel should be selected, which meets the following characteristics:

① Mold silica gel has good operability.

②The fluidity of the silica gel is suitable, and the viscosity is moderate and easy to brush the mold.

③The smaller the shrinkage rate of silica gel, the better.

④Silicone has good pulling force.

⑤ The silicone mold made will not be deformed.

 

   The second is to add different amounts of silicone oil or not to add silicone oil according to different products, because silicone oil will destroy the molecular weight of silica gel, resulting in a reduction in the number of mold turning;

The third is to avoid improper operation during the production process, such as comparing the ratio of silica gel to curing agent, etc. Improper operation will easily cause the silicone mold to break or even be scrapped.



About hydrogen silicone oil, please check the details:
https://www.siliconefoam.net/product-methyl-high-hydrogen-silicone-oil-iota-202-.html