Epoxy resin is a versatile material that has many applications. It can be used for everything from making jewellery to repairing boats. However, epoxy resins come in different formulations, so it is important to choose the right one for your project.
In this blog post, we will discuss the 4 most important features of epoxy resin that will help you save money, time and achieve the best possible result!
Epoxy Resin: 4 Key Features
- Viscosity - How easily resin flows
- UV Resistance - Can it withstand sunlight damage
- Thickness - How thick can one layer be
- Wear Resistance - Withstanding chemical & mechanical pressure
Viscosity: How Easily Epoxy Resin Flows?
Epoxy resin is available in different viscosity levels, or thicknesses. A good way to think about viscosity is simply how easily epoxy resin flows, when poured out of a container. High-viscosity epoxy resin will be thick and less fluid, whereas a lower viscosity epoxy resin will flow more easily and will make it much simpler to evenly spread it over a surface.
Low viscosity epoxy resin is harder to find on the market, but it is often the preferred choice for many industrial and commercial applications. It cures faster, has a better UV light and humidity resistance, and has better flow properties. As a result, it is also an ideal choice for beginners, as it can naturally flow on a surface and can form little to no bubbles, while working!
UV Resistance - Can it withstand sunlight damage?
Although epoxy resins are generally durable and long lasting, they are not immune to sunlight damage (ultraviolet rays). It causes epoxy to yellow and become brittle over time and it is especially a very important consideration, if you intend to use epoxy resin for outdoor applications. To protect epoxy resin from UV damage, you can apply special UV-resistant coatings or choose an epoxy resin that is UV-resistant, which will improve its ability to withstand direct sunlight effect and remove the extra cost of buying expensive additional coatings.
Thickness - How Thick Can One Layer Be?
When pouring epoxy resin, it is crucial to follow your supplier's instructions and not exceed maximum allowed thickness of a single layer. Exceeding the limit can result in resin not adhering properly, starting to heat or even boil, thus completely ruining your work. In contrast, a layer that is too thin should also be avoided, as it may simply not be enough for resin to react and cure.
Generally, epoxy suppliers offer resins that are suitable for 0.5 mm to 2-3 cm single layer thickness. If you need a thicker layer, a great way to work around it is by pouring multiple layers on top of each other. However, it is important to allow each layer to cure completely before applying the next one.
Wear Resistance - Withstanding Chemical & Mechanical Pressure
Regardless of what is your intended use for epoxy resin, it is always great to choose an epoxy resin that has a higher chemical and mechanical resistance. When buying epoxy resin online, always look for the one that has higher mechanical abrasion resistance. This will make your surfaces more protected against wear & tear. This is especially important for epoxy floors. High abrasion resistance will provide a longer lasting quality and maintain its looks.
When it comes to chemical resistance, it is more relevant in industrial applications. The best epoxy resins will be resistant to oils, gasoline, certain solvents or even acids.
Don't Over-complicate Your Decision
Overall, there is no need to over-complicate your decision in choosing the right epoxy resin for you. Consider what is your end goal and purpose for the epoxy resin:
- Would you like epoxy resin to be easily flowing and naturally leveling out on a surface without forming bubbles?
- Will your end project have exposure to sunlight? If yes, high UV resistance is what you want to look for before order epoxy online.
- Would your project benefit from being resistant to chemical and mechanical wear?
Get Epoxy Resin That Is Safe & Simple To Use
If you are looking for an epoxy resin that is UV resistant, easily flowing and resistant to chemical & mechanical wear, Craftpoxy should be your go-to choice. It has an industry low viscosity, making it self-leveling and easy to work with on any surface. It is unique in that it can be used for universal applications.
Your finished product will last longer in the sun and will withstand harsher conditions. Ready to order? Visit our catalog today and choose your set. We Will Deliver For Free!
