How To Mix Resin: Step by Step

Welcome, crafty comrades! Today, we’re diving into the world of resin mixing – a delightful alchemy that transforms your DIY dreams into glossy, vibrant realities. This is our guide on how to mix resin.

Whether you’re a seasoned crafter or just learning about how to work with resin we have some good advise based on using resin for years. This blog is your friendly guide through the sticky, shiny wonders of resin art.

Picture this: you’ve got a table scattered with molds, pigments, and that mysterious liquid magic – resin. We’re going to demystify the art of resin mixing, turning it from a daunting task into an exciting, approachable adventure.

So, grab your stir sticks, don your crafting apron, and let’s embark on a resin journey together, where every drip and swirl brings you closer to crafting perfection. Get ready to unleash your inner DIY wizard – resin style! These are the basic instructions on how to mix resin.

The Importance Of Mixing Resin The Right Way

Mixing resin properly is crucial because it directly influences the outcome of your creative project. The resin and hardener need to be combined in precise ratios to ensure the resin cures correctly and achieves its intended properties.

Proper mixing prevents issues like tackiness, uneven curing, or the formation of bubbles in your final piece. Uneven mixing can cause many types of common resin problems.

The uniform blending of resin and hardener is the foundation of a successful project, dictating the clarity, strength, and overall aesthetic of the finished product.

Getting the mixing right ensures that your resin creation sets and solidifies properly, allowing you to showcase your resin pieces without any unexpected hiccups.

You might be wondering about how much resin and hardener to mix, well it just depends on the brand you are using. Each brand has their own set of instructions based on their formulas.

How To Mix Resin Properly

Step 1: Measure Resin and Hardener

The foundation of successful resin mixing lies in precise measurements of resin and hardener. This is the most important because if you do not get this right, the resin will not cure properly.

Begin by carefully determining the required ratio, typically mentioned on the product packaging. Not all resins are a 1:1 ratio so this is very important to know before you start.

In the world of mixing resin, being accurate is crucial. Begin by knowing the resin-to-hardener ratio mentioned on the product you’re using, whether it’s a 1:1 mix or another proportion.

Pour the measured amounts into individual cups. The resin can be poured into a larger cup so that when you pour the hardener in, you will have enough room for both – transparent ones work best so you can see the resin inside the cup properly and see the measurement lines.

Just make sure that you are using the right ratio of resin to hardener.

Stick to the guidelines and don’t just estimate – measuring is key for the right consistency and curing. Always use separate measuring cups for resin and hardener to avoid cross-contamination.

A tip is to use syrup pumps. Each pump with give you the same amount. Some companies offer the pumps with their bottles like the brand Let’s Resin. Not only does this make for accurate measuring, it also keeps things clean. Resin is sticky! And mixed epoxy resin is one thing you do not want to get everywhere.

Step 2: Combine Resin and Hardener

Now that you’ve got your components measured, it’s time to mix them. Pour the hardener into the cup with the resin. Start a timer and stir for the recommended time by the brand you are using.

Use a clean, flat stir stick to stir them together in a deliberate, consistent motion. Make sure you scrape the sides and bottom of the cup well to mix every bit of resin and hardener. This blending transforms separate resin and hardener into a unified mixture, ready for your project.

While you are stirring try not to lift the stick out of the cup as this will cause more bubbles.

Step 3: Add Colorants If Desired

Stir the colorants into the resin mixture using the same methodical and consistent motion you employed during the initial mixing.

Ensure thorough incorporation, paying attention to the edges and bottom of the cup. This phase is about blending the color properly into the resin.

Once satisfied with the coloration, you’re ready to move forward with molding and shaping your resin creation.

How To Mix Resin FAQ’s

How To Mix Resin Pro Tips

1. Room Temperature Matters:

Ensure both the resin and hardener are at room temperature before mixing. Cold materials can lead to incomplete mixing and curing issues. Place them in a controlled environment for a consistent and smooth resin process.

2. Stir Slowly to Minimize Bubbles:

Stir your resin mixture slowly and deliberately to minimize the introduction of air bubbles. Vigorous stirring can create bubbles that are challenging to remove, affecting the clarity of your finished project.

3. Use a Clean Mixing Stick for Each Stage:

Employ a new, clean mixing stick when transitioning from measuring to stirring and when adding colorants. This helps prevent contamination and ensures a pure blend at each stage of the mixing process.

4. Experiment with UV Resin for Quick Projects:

If you’re working on small projects and want a faster curing time, consider experimenting with UV resin.

UV resin cures rapidly when exposed to ultraviolet light, allowing for quicker results in comparison to traditional epoxy resins. And it does not require any mixing. Some brands even offer resin that is already colored.

See our guide about the best UV resin brands that we are using right now.

5. Test with Small Batches for Color Accuracy:

Before committing to a large project, test your chosen pigments or colorants in a small resin batch. This allows you to assess the color accuracy and make adjustments before applying the color to your main project, preventing potential disappointments.

Mixing Resin Troubleshooting

1. Problem: Uneven Curing

Troubleshooting Tip: Uneven curing can occur due to inaccurate measurements or incomplete mixing. To address this, ensure precise measurements of resin and hardener.

Stir thoroughly, paying extra attention to the edges and bottom of the mixing container. If needed, use a heat gun to gently warm the surface for a more consistent cure.

2. Problem: Cloudiness in the Cured Resin

Troubleshooting Tip: Cloudiness often results from improper mixing or using contaminated tools.

To resolve this, stir the resin and hardener more diligently, ensuring a homogeneous mix. Use clean tools, and consider using a resin cleaner to remove any residue on the mixing container. Your resin could also be expired.

3. Problem: Formation of Air Bubbles

Troubleshooting Tip: Air bubbles can disrupt the surface of your resin project. Minimize bubbles by stirring the mixture slowly and consistently.

Pour the resin from a low height to reduce the chances of introducing air. Use a heat gun or torch to carefully remove any remaining bubbles on the surface.

You might also consider using a resin pressure pot or bubble removing machine. Bubble removing machines will work with smaller pieces like jewelry or small resin statues. It cannot be used for large pours like a wooden resin table.

4. Problem: Tackiness After Curing

Troubleshooting Tip: Tackiness is often a result of incomplete mixing or inaccurate resin-to-hardener ratios. Double-check your measurements, mix thoroughly, and follow the recommended curing times.

If tackiness persists, consider sanding the surface lightly and applying a clear sealant for a smoother finish.

5. Problem: Resin Not Curing

Troubleshooting Tip: If your resin isn’t curing as expected, it might be due to outdated materials or incorrect ratios.

Ensure your resin and hardener are not expired and follow the recommended mixing ratios. If issues persist, consider environmental factors like temperature – make sure you’re working within the recommended temperature range for the specific resin product you’re using.

See our pro guide: Why Resin Is Not Curing

In Closing: Thank you for taking the time to explore the wonderful world of resin mixing with us.

We hope this guide has been a helpful companion on your creative journey. Whether you’re a seasoned artist or a curious beginner, we appreciate your enthusiasm for turning everyday materials into stunning masterpieces.

If you have any questions or need further assistance, feel free to reach out in the comments below. Happy crafting, and may your resin endeavors be filled with endless inspiration and joy!