Understanding the Difference Between UV and Epoxy Resin

The main difference between UV resin and epoxy resin is that UV resins are not resistant to scratching or heat whereas epoxy resin has a high resistance to them. Also, epoxy resin comes with a higher level of durability comparatively.

Epoxy resins can react with curatives or hardeners in a process called curing. And the result of this process is a thermosetting polymer. This result will have high resistance to heat and chemicals along with good mechanical properties. These properties will not be seen in the uncured epoxy resin materials. The curing process is actually an exothermic reaction that produces heat. You can use epoxy resins in so many ways such as coating, tooling, binding with different materials, crafting, sculpturing, jewellery making etc. You can look into types of resin Australia to get an idea of what suits your project better. When it comes to UV resin, these are cured using UV devices or simply from the energy of the sun. You can have them cure in a few minutes. The applications of UV resin are for coating, bonding and sealing. You can coat a surface in a thin layer and expose it to UV light or keep it under sunlight so that the item can cure.

If you like to create collages, UV resin is a great way to seal them. You can also seal items that are embedded in moulds. For those interested in creating jewellery, you can get a unique enamelled look for jewellery pieces with UV resin. You can purchase UV resins online. There are also many communities, forums and blogs that will give you instructions on how to work with UV resin and advance your craft. Epoxy resin will come in two parts which include the hardener and the actual epoxy resin. You need to mix equal parts of these. And the curing times tend to be quite long with epoxy resin. It can take up to hours or days. You don’t need to mix UV resin as all it needs if UV light to cure. And it will cure in a matter of minutes so it is great for quick and simple projects.

Epoxy resin is more affordable compared to UV resin. When it comes to consistency, UV resin is thicker and this can lead to a higher occurrence of bubbles. But you don’t need to worry as there are a few ways you can get rid of the bubbles. It starts with your work area. Make sure you are working in a warm area. And before you start using the resin, keep the resin bottle in a container of warm water. You can use a heat gun or hair dryer to get rid of bubbles. You will notice that the bubbles come up to the surface and burst when you use it. Over mixing can lead to bubbles as well so you have to be careful not to aerate the resin too much. And keep the project stable and in one place once you pour the UV resin.


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