3:1 Epoxy Resin

3:1 Crystal Clear Epoxy Resin Kit – High Transparency, Anti-Yellowing, Auto-Defoaming

Perfect for DIY Jewelry, Resin Crafts, RC Projects & More!

Click here for - Understanding the Differences Between Epoxy Resin Ratios

Product Features:
✅ Crystal-Clear Finish – Highly transparent with a glossy, glass-like result.
✅ Non-Yellowing Formula – UV-stable and designed to resist yellowing over time.
✅ Self-Defoaming – Automatically releases air bubbles for a smooth, professional finish.
✅ Versatile Applications – Ideal for rings, bracelets, pendants, cosplay props, RC boats, fiberglass reinforcement, and more.
✅ Fun & Creative – Enjoy the hands-on process of bringing your DIY ideas to life!

🧊 Storage & Crystallization Note:
This pure-grade epoxy resin may develop crystals in Part A due to temperature changes during storage. This is normal and not a quality issue.
👉 To restore clarity:
       Submerge the bottle in hot water (~30 mins) to dissolve crystals.Heating also helps reduce bubbles from shipping.

🛠️ How to Use:
Mix Part A and Part B in a 2:1 ratio (by weight).

Stir evenly for about 5 minutes, scraping sides and bottom.

Let it stand for 3–5 minutes to allow bubbles to rise.

Pour into mold and allow to cure fully before demolding.

Clean tools and hands with soap and water or remover wipes if needed.

❓ Frequently Asked Questions:
Q: Why are there bubbles in my finished product?
A: Stirring too fast or pouring before resting may trap air. Always allow the mixture to sit before pouring and check mold walls for air pockets.

Q: Why is my finished piece soft or tacky?
A: This is usually due to incorrect mixing ratios or insufficient stirring. Always follow the 2:1 ratio by weight and mix thoroughly.

Q: Can epoxy be cleaned off skin?
A: Yes. Wipe off excess with paper or cloth, then wash with soap and warm water or use a nail remover wipe.

Q: Can I store epoxy in the sun or fridge?
A: Avoid direct sunlight to prevent yellowing. Refrigeration can slow curing, but may extend working time.

Available Sizes & Mix Ratios:

• Mix Ratio: 
  • 3:1 by weight
  • 2.5:1 by volume

• 400g – Resin 300g + Hardener 100g

• 680g – Resin 510g + Hardener 170g

• 1kg – Resin 750g + Hardener 250g

• 4kg – Resin 3kg+ Hardener 1kg

• 8kg – Resin 6kg+ Hardener 2kg

📦 Package Includes (Choose Size):

1 × Crystal Clear Epoxy Resin System (Resin + Hardener)