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Epoxy resin is created through a polymerization process and has various uses in industries such as electronics, dentistry, and home repair. It is also used as a craft material and can be purchased from various stores. Safety precautions should be taken when using it.
Epoxies are created by turning liquid polyethers into infusible solids through a special polymerization process. In most cases, resins are the result of a chemical reaction between epichlorohydrin and bisphenol-A. Overall, the creation of epoxy resin is part of an industry that generates over $15 billion US dollars annually.
Epoxies have many different uses. For example, resins that are cured through exposure to ultraviolet light are commonly used in fiber optics, optoelectronics, and dentistry. Industrial tooling applications use them to make laminates, castings, fixtures and molds. In the electronics industry, they can be used to make insulators, transformers, generators and switchgear.
In the home, epoxy resin can be invaluable for repairing porcelain, ceramic, glass, wood, metal, and leather items. It has a very strong bond and is very durable once it sets properly. These resins can be used as a repair material for marine applications, but should not be applied to the outer layer of a boat because UV exposure will eventually cause the resin to deteriorate.
Also, epoxy resin is valuable as a craft material. People who enjoy creating miniatures sometimes use this material to simulate water when creating beach and ocean scenes, although smaller amounts of the resin can be used to design replica soups, liquid drinks and fish bowls from use in a child’s dollhouse. Jewelry makers use epoxy resin to create necklaces, brooches, bangles, bracelets, earrings and rings with glitter incorporated for a fun effect.
Epoxy can be purchased from most craft stores, hobby stores, hardware stores, and marine supply outlets. Most types are transparent, but you can tint the mixture with oil paints if you like.
When using epoxy resin, it is important to follow a few safety precautions. You should work in a well-ventilated area and avoid inhaling fumes from the product. You should also wear goggles and gloves to protect your eyes and skin.
Denatured alcohol can be used to clean up spills or remove excess resin from tools when the project is complete. Vinegar is also safe to use as a solvent to clean epoxy off tools, brushes, or leather.
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