First of all, cleaning epoxy resin glue can try to use some common solvents, such as alcohol, vinegar, acetone or acidic solution. Pour the solvent on the dry epoxy resin adhesive, and then wipe it with a brush or cloth until the resin adhesive begins to dissolve. This method is suitable for small area epoxy resin adhesive.
If the epoxy glue is large and difficult to clean, try soaking it in hot water. Soak the articles containing epoxy resin glue in hot water for a period of time, and then wipe them with a brush or cloth until the resin glue begins to soften. Then, rinse with water.
In addition, some products specially used for cleaning epoxy resin glue can also be used. There are some special cleaning agents on the market, which can effectively dissolve epoxy resin adhesive. You can use these cleaners according to the instructions in the product manual.
If none of the above methods can clean the epoxy resin adhesive, you can try to use mechanical methods, such as scraping, grinding or polishing. Carefully scrape or grind off the epoxy adhesive on the surface of the object with a suitable tool. But be careful not to damage the surface of the object.
Finally, no matter which method is used to clean epoxy resin glue, we should pay attention to safety. Wear gloves and glasses when cleaning to prevent solvent or detergent from splashing on eyes or skin. At the same time, ensure that the clean environment is well ventilated and avoid inhaling harmful gases.
In a word, it may take some patience and effort to clean the dried epoxy resin glue. According to the size and difficulty of epoxy resin adhesive, choose the appropriate cleaning method and pay attention to safety. I hope the above methods will help you.