Is silicone resin toxic？
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Resins are generally considered to be normal metabolites or secretions of plant tissues, often in combination with volatile oils in the secretory cells of plants, in resin channels or conduits, especially in catheters of perennial woody plant heartwood. A mixture of multiple components, usually an amorphous solid, with a slightly shiny surface, hard and brittle, and a few semi-solid. It is insoluble in water, does not absorb water and swells, and is easily soluble in most organic solvents such as alcohol, ether and chloroform. It is softened by heating and finally melted. It has strong smoke when burning, and has a special aroma or odor. Divided into two categories of natural resin and synthetic resin.
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