Q
what are fish eyes in resin
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Fish eyes in resin refer to the undesirable circular, crater-like formations that appear during the curing process of epoxy resin. These imperfections are typically caused by the presence of contaminants on the surface being coated, such as oils, dust, or moisture. They occur because the resin cannot properly bond with or cover the contaminated areas, leading to tension on the surface that pulls the resin away and forms the fish eye effect. To prevent fish eyes, ensure that the working surface is thoroughly cleaned and free of contaminants before applying resin. Additionally, using a resin with a higher viscosity or adding a flow control additive can help reduce the likelihood of fish eyes by improving the resin's ability to self-level and cover the surface more evenly.
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