How to handle silicone adhesive on human hands?

How to handle silicone adhesive on human hands? Normally, silicone gel in the human body is dry and will not stick to the hands after curing. If there is any sticking, please replace the raw materials in a timely manner. It is likely that the problem is with the silicone itself. Secondly, silicone gel that has already been used can be easily treated with talcum powder for children. Of course, these can only recover losses, but in fact, these risks can be controlled and avoided by avoiding unnecessary risks. We can analyze from the following directions:

We also need to take preventive measures in advance. When purchasing raw materials, we must choose well-known brands to ensure the stability of our product quality

In addition to screening the source of materials, we also need to pay attention when using human silicone. Firstly, the environment in which human silicone is stored cannot contain substances such as nitrogen, phosphorus, and sulfur. Human silicone belongs to chemical products, and contact with these heavy metal substances can cause the silicone to not solidify, which means the surface becomes sticky;

Do not come into contact with these materials during the use of human silicone, such as whether the operator has smoked or whether there are remnants of these materials; Secondly, we use the tools, stirrers, containers, and our molds. Common reactive materials in our operations, such as photosensitive resins, oil sludge, etc., generally have a significant impact on silicone. We only need to do some treatment before using silicone, and we need to apply a layer of isolation agent on the mold or mold. The purpose of this isolation agent is to prevent direct contact between silicone and these materials, and to avoid reactions that may cause non curing. For example, photosensitive resin, we can use soapy water to clean and soak it to avoid the reaction of human silicone. In addition to soapy water, we can also use other alkaline water.

If we have ruled out the issue of human silicone sticking to the hands, then we need to analyze whether the curing conditions of human silicone have been met, because human silicone gradually changes from a liquid state to a solid state. If the curing conditions are not met, then the surface is also a bit sticky. Normally, the curing time is usually 3-5 hours, The level of temperature has different levels of influence on the curing of silicone in the human body. The higher the temperature, the faster the curing time. If the temperature is lower, the curing time will be extended. Determine whether the silicone meets the curing conditions. If the conditions are not met, you can wait for another period of time to see the effect.