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Why does silicone rubber ice lattice have peculiar smell? How to remove the peculiar smell

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Why does silicone rubber ice lattice have peculiar smell? How to remove the peculiar smell

Whether silicone molds, rubber products or plastic products, most of them have no peculiar smell. However, why do some silicone rubber ice lattice products have peculiar smell? To know where the bad smell comes from, we need to find the reason from the beginning of production to the end of production.

Liquid silicone rubber

First of all, the silicone rubber raw material has no taste. No matter what the final color of the finished product is, the silicone rubber ice lattice has no big taste. Even if there is a little taste, it will not be any pungent taste. In this way, it can be determined that the peculiar smell of the ice lattice is not directly related to the silicone rubber raw material, nor to the color of the product. Second, after the ice lattice is formed, the silicone rubber ice lattice can not be sold directly, and there are other processes to be processed. Such as: silk screen printing, spray feel oil, radium carving, glue dropping, water paste and other processes. After these processes are completed, different flavors may be produced. By some considerable, the generation of peculiar smell may appear in various processes after molding.

The process that is most likely to produce pungent taste is silk screen printing and hand feeling oil spraying. The quality of ink and hand feel oil used in silk screen printing will directly lead to the peculiar smell of silicone rubber ice lattice.

What are the methods to eliminate peculiar smell? The first method for eliminating the peculiar smell of silicone rubber products belongs to the technical field of silicone rubber products and eliminates the peculiar smell of silicone rubber itself. Adding compound vulcanization deodorant to vulcanized silicone rubber and secondary vulcanization can effectively eliminate the strong irritating odor of silicone rubber products vulcanized by organic peroxide vulcanizing agent, so as to reflect environmental protection. The second is to use physical methods: put it outdoors in a cool place for a period of time to let the smell volatilize naturally; You can also try soaking in water. If you soak in the basin for a period of time, the smell will be much smaller if you soak more times. The effect is obvious and basically tasteless.

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