Wet sandpaper grit chart5/5/2024 Since epoxy is waterproof, this allows the dust to be "collected" by the water and absorbed into the sanding material. Wet sanding is when the surface you're sanding is moistened first. We'll talk more about how to vastly reduce the dust a bit later. However, doing this also creates a lot of dust that can get dispersed into the air. This makes it easier to whittle away rough surface imperfections. There are two styles of sanding: Wet sanding and dry sanding.ĭry sanding is when the surface you're sanding is completely dry. Two methods: Dry sanding and wet sanding. For medium/large projects, choose power tools that support dust bags or dust extractors.īy using these solutions, you can make this concern trivial.Use wet sanding during the fine-grit steps.You absolutely don't want to be breathing in the sanding dust, and there are several ways to mitigate this concern: In some ways, this makes slightly larger projects easier than tiny projects like resin jewelry or charms, because common big power tools can reduce the manual labor aspect of the process. Your project's size and shape determine what tools and supplies you'll use. Before we dive in, some things about sanding to be aware of: Since you won't be working with a live batch of resin, you have the option to work on your sanding a little here and there as your schedule permits. Needless to say, your epoxy needs to be fully cured before you do any heavy sanding. Nonetheless, it's important that you can set aside a significant amount of time. If you have a goal and are willing to put in the time it takes to reach it, you'll probably be more than satisfied with your end result. This is especially the case with our UltraClear Table Top Epoxy, which has a Shore-D hardness rating of 98 out of 100.įortunately, the time it takes can be lessened by using certain tools, which we'll explain later. This is because epoxy resin is both smooth and very strong at a microscopic level. While sanding epoxy resin isn't particularly hard or complex, it is a time-consuming process-The larger the project, the longer it will take. And sometimes you just make a mistake during the resin process and want to fix it after it cures.įor people willing to go the extra mile, it's usually a precursory step to polishing epoxy resin. Other times, you may need to repair some damage, and sanding can help do that. In some cases it's a necessary part of the project. Sanding is a technique used to smooth out the rough surfaces you may end up with when working with epoxy. If you're unfamiliar with epoxy sanding methods, this guide will help you understand what you need and how to do it without making a big mess. Welcome to our guide to sanding epoxy resin.
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