Epoxy Resin Guide
Ever stood in front of a shelf (or scrolled endlessly online) wondering, “Which epoxy resin should I use?” You’re not alone — we call that choice paralysis, and it’s totally normal! We’ve created this beginner-friendly Epoxy Resin Guide to help you avoid 99% of the common pitfalls and take the guesswork out of the process. Let’s take that confident first step into your creative journey together!
If you're ready to dive deeper into the world of resin art and explore more advanced products, we’ve broken things down to help you grow your skills and get the most out of each type of resin.
Here’s what you’ll find in this guide:
- The differences and strengths of each resin type
- Simple, easy-to-follow operation steps
- Best-use scenarios for each resin
- Common problems and how to avoid them
The differences and strengths of each resin type
Everyone can compare and understand the differences between resins through the following table
Beginner-Friendly Benefits
- Affordable and versatile
- Strong fluidity, excellent yellowing resistance.
- Self-degassing, say goodbye to stubborn bubbles!
- Around 40 minutes of working time — just right for planning your design.
- Ideal for common art pieces like coasters, trays, bookmarks, jewelry, and more.
Limitations to Keep in Mind:
- Longer curing time — about 8 to 24 hours depending on the temperature. (Compared to fast-cure resin).
- Not great for deep pours (over 1 inch in one go — layer it instead!).
- In cold weather, it can thicken up and bubble more easily, but you can fix this by warming the bottle in a 122°F water bath.
Step-by-step operation process
1.Workspace & Material Preparation
- Epoxy Resin: Regular Epoxy Resin 1:1
- Tools: Measuring Cup, Mixing Stick or Electric Mixing Cup, 75% Alcohol (for cleaning)
- Protective Equipment: Always wear nitrile waterproof gloves, a waterproof apron, and a respirator for safe handling.
2. Environment Setup
- Ideal Conditions: Maintain a temperature between 73–78°F with humidity no higher than 50–60% RH.
- Ventilation: Work in a well-ventilated area, ideally near a window or use an air purifier for better airflow.
3. How to Use Epoxy Resin Like a Pro
| Step | What to Do |
|---|---|
| Resin Mixing | Pour the resin into a measuring cup and mix it according to the 1: 1ratio by volume. |
| Stirring | Stir slowly and in one direction for 3–5 minutes until the mixture turns clear with no swirls. |
| Color Adjustment | Add pigment, glitter, or dried flowers. Make sure fillers are completely dry to avoid bubbles or flash cure. |
| Defoaming | Let the resin sit for 5–10 mins, then gently skim off surface bubbles. Or use a bubble remover machine if you’re in a hurry. |
| Pour into Mold | Slowly pour the resin into your silicone mold. Gently squeeze and tap the mold to release any trapped air bubbles in the corners. |
| Curing | At room temp, it will set in 8–12 hrs and fully harden in 24 hrs. |
| Demolding and Finishing | Spray some soapy water or alcohol to help demolding. After demolding, use sandpaper to remove sharp edges ( 400-2000 grit ). |
| Cleaning | Wipe away uncured epoxy resin using alcohol or nail polish remover. For cured resin spills, use tape to lift off thinner layers or gently scrape with a small spatula or craft knife. Be careful not to damage your work surface! |
Common Operational Issues
