Casting and Coating Epoxy Resin by Art ââëœn Glow
Adding epoxy resin to a painting or art slice enhances the colors and gives the slice a sleeky, make clean finish. A articulate coat of resin also provides added protection from general wear or scratches. Although the results glisten for themselves, the process requires patience, preparation, and intendance.
Below we've outlined how to coat a painting with epoxy resin, including the materials you will need, pro tips, and the precautions yous should take when handling resin.
- Prepare Your Workspace
- Prepare Your Painting
- Proceed with Circumspection
- Mix the Resin
- Pour and Spread
- Remove Bubbles
- Finish Edges
- Cover and Cure
- Clean and Shop
Materials Needed
- The painting or art you want to glaze
- Fine art 'Northward Glow Articulate Casting and Coating Epoxy Resin
- Several disposable cups for mixing
- Stirring utensil
- Gloves
- Protective eyewear
- A level
- An artists torch or estrus gun
- A box or something similar to comprehend your resin with as it cures
Prepare Your Workspace
Before y'all do anything, you lot need to prepare your workspace. When using epoxy resin, ensure your workspace is well-ventilated. You also want to selection a space that is relatively clean and has very petty dust, every bit these particles can find their way into your resin during the curing process.
The temperature of your workspace should be mild to warm. Aim for betwixt 72 °F -78 °F. For all-time results, the temperature should exist closer to 78 °F. Wipe downwards surfaces and lay down a protective covering over the table or floor. If you are applying resin to a big painting or project, y'all may desire to cover both the table and the floor. A plastic driblet cloth or large garbage handbag works all-time for protection since the resin cannot seep through.
An epoxy resin workspace should be:
- Grit and dirt gratis
- Between 72 °F -85 °F (22 °C -29 °C)
- Well-ventilated
- Covered with plastic for protection
Gear up Your Painting
Your painting or project must be balanced perfectly in social club to spread the resin out evenly. If your art piece is off balance, it volition tilt, and your resin will leak off the edge. Resin is expensive, so take care non to waste product it and brand a mess of your workspace in the process.
Brand sure there is no dust or hair on the surface of your painting before you lot existence, by wiping it with a cloth clammy with solvent (such as rubbing alcohol or acetone). If the surface you are applying resin to is porous or highly-absorbent, information technology must exist sealed first. Newspaper or cardboard are examples of materials that should be sealed earlier applying resin. To seal the surface, paint on a thin layer of resin and let it dry before you lot motility to the Pour and Spread footstep.
If y'all want a thick layer of resin on a project, create a barrier (dam) around the edges with masking or painters record. Press the tape around the entire project. The tape should stick up at least a half inch.
🎨 Pro Tip: When damming or taping your edges, it is best to remove the record at the 24 hour mark for the least hassle.
Mix the Resin
Earlier you lot mix your resin, determine how much y'all will need to cover your unabridged painting. Measure equal parts resin and hardener into two divide cups. Next, pour those cups into a third cup for mixing. Practise not pour the mixture from high above the measuring loving cup, as this can result in the formation of microbubbles. Mix the resin and hardener thoroughly, scraping both the sides and the lesser as you stir.Mix for 3-fiveminutes, or until there is no 'streaking' in the resin.
🎨 Pro Tip: Use resin at room temperature or slightly above room temperature to reduce bubbles. If your resin is too cold, the consistency may be likewise thick to pour and spread. Additionally, information technology will appear milky and cloudy instead of clear.
🎨 Pro Tip: Stir your resin with a plastic spoon or knife, or a popsicle stick. Using something recycled that you lot tin throw away after will save you fourth dimension during your clean up.
Cascade and Spread
Pour the resin evenly over the surface and spread the resin to each border and corner with your easily (while wearing gloves), a plastic spreader, a castor, or something disposable similar a popsicle stick. Fifty-fifty if the resin you are using is self-leveling, it's a good idea to spread it out manually.
🎨 Pro Tip: You can use a playing card or business organisation card to spread your resin. The flexibility of the card will help you spread the resin evenly.
Remove Bubbles
A few minutes after yous have spread the resin across your project, you will begin to see bubbling rise to the surface. To get rid of these, it's all-time to utilize a butane or propane torch on a low flame.
When using a torch, hold it approximately eight inches away from the surface of your project and always keep it moving. Keep the flame on depression, and gently sweep the flame across the surface until all the bubbles have been removed. If you lot practice not see the bubbles disappearing before your optics, move the flame slightly closer to the surface. DO NOT agree the torch in one identify for likewise long, equally this tin can event in yellowing and permanent damage to the surface and blanket.
After you accept applied the torch, observe your project advisedly under practiced calorie-free. Dust particles or hair can even so be removed at this point, and so look closely.
🎨 Pro Tip: Pop whatever persistent bubbles with a small pivot or toothpick.Proceed checking the surface for 1-two hours later on spreading to ensure no new bubbles take appeared.
💡 Read our 7 Steps to a Bubble-Free and Flawless Cure .
Cover and Cure
Every bit your project cures, make sure you lot cover information technology so that no dust, dirt, or hair finds its way into the resin. Place a large box over top of the project to keep particles out. Ensure the box or roofing is clean before placing information technology over the project.
After applying the resin, allow information technology to cure for 24-72 hours. Depending on the size and thickness of the project, you may want to permit it cure for longer. Nosotros recommend y'all permit your project to cure and harden for 5 days before placing objects on it.
If your resin projection will be outside, yous can spray it (after it has cured) with a UV resistant acrylic for added protection confronting the outdoors. This protection is only temporary as all epoxy resin will eventually yellow after prolonged UV exposure.
Terminate Edges
Depending on your painting or projection, finishing edges may non be necessary. If you used a record barrier around your painting or pulled your resin to exactly the edge, you won't demand to worry near finishing your edges.
To become a professional-looking, finished edge, you'll need to use a table saw (non for canvas projects). With a table saw, you can achieve a clean cut through the resin and your artwork. You can also reach a finished border with a power sander.Once you've trimmed or sanded your edges, you can optionally pigment them any colour.
Make clean and Shop
Afterward the resin has cured (is solid), information technology is condom to throw away with your regular garbage. If your resin has not cured, for instance, on your stir stick or mixing bowls immediately after application, do not wash them to preclude uncured resin from entering into soil, ditches, sewers, waterways, and/or groundwater.
Always ensure whatever unwanted unmixed resin or hardener is properly disposed of.
Attempt Our Resin!
If y'all're using any of our glow in the nighttime or other pigments, cheque out our Clear Casting and Coating Epoxy Resin! This resin was rigorously tested with all of our pigments to ensure perfect compatibility. Our resin is self-leveling, self degassing, cures crystal clear, is resistant to yellowing from UV exposure, and is American made!
Continue Glowing
💡 How to Keep a Clean Workspace with Fine art 'N Glow Epoxy Resin
💡 How to Create a Glow in the Nighttime Pendant
Source: https://www.artnglow.com/blogs/news/how-to-coat-a-painting-with-epoxy-resin
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