Imagine turning a dull surface into a crystal-clear, glass-like masterpiece. Have you ever seen a stunning river table or a perfectly preserved piece of art and wondered how they achieved that flawless, deep shine? That magic ingredient is often Clear Epoxy resin. But diving into the world of epoxy can feel like navigating a maze. You need a finish that cures perfectly, resists yellowing under sunlight, and doesn’t leave you with frustrating bubbles.
Choosing the wrong epoxy can lead to sticky messes, cloudy finishes, or a project that ruins your hard work. It’s frustrating when you follow the directions, but the result isn’t what you pictured. That’s why understanding the differences between various clear epoxies is crucial for every creator, from DIY enthusiasts to professional woodworkers.
This guide cuts through the confusion. We will break down what makes an epoxy truly “clear,” how to avoid common pitfalls, and which type is best for your specific project—whether you are coating countertops or sealing artwork. Get ready to learn the secrets to achieving professional, bubble-free clarity in your next creation!
Top Clear Epoxy Recommendations
- Dries clear: Our Gorilla Tough epoxy resin dries clear for a clean finish and incredibly durable hold; perfect for household and automotive repairs
- 5 minute epoxy: This epoxy resin kit in just one applicator has a 5 minute set time, plenty for repositioning and adjusting
- Gap filling: Gorilla resin epoxy also acts as a gap filler, filling voids and bonding uneven or vertical surfaces
- Water resistant: Our clear epoxy resin withstands moderate exposure to water for extra durability
- Easy-to-use syringe: Gorilla Epoxy has separate barrels of epoxy resin and hardener to keep the epoxy from hardening; the syringes dispense evenly and include a cap for multiple uses
- Dries clear: Our Gorilla Tough epoxy resin dries clear for a clean finish and incredibly durable hold; perfect for household and automotive repairs
- 5 minute epoxy: This epoxy resin kit in just one applicator has a 5 minute set time, plenty for repositioning and adjusting
- Gap filling: Gorilla resin epoxy also acts as a gap filler, filling voids and bonding uneven or vertical surfaces
- Water resistant: Our clear epoxy resin withstands moderate exposure to water for extra durability
- Easy-to-use syringe: Gorilla Epoxy has separate barrels of epoxy resin and hardener to keep the epoxy from hardening; the syringes dispense evenly and include a cap for multiple uses
- J-B Weld Clearweld: A Clear, Quick Setting And Multipurpose Two Part Epoxy That Provides A Strong And Lasting Bond On Surfaces Including Metal, Tile, Most Plastics, Ceramic, Glass, Wood And More. J-B Weld Clearweld Comes In A Syringe Allowing For An Easy 1:1 Mix Ratio. The Unique Syringe Has A Re-Sealable Cap That Prevents Drying Out And Leaking, Allowing For Multiple Uses
- Cure And Set Time: After Mixing The Two Part Formula With The Included Mixing Tray And Stir Stick, Clearweld Takes 5 Minutes To Set And 1 Hour To Cure. J-B Weld Clearweld Set And Cure Color Is Clear
- Strength: J-B Weld Clearweld Has Tensile Strength Of 3900 Psi
- Surface Applications: Metal, Most Plastics, Pvc, Wood, Concrete, Ceramic & Tile, Fiberglass And Glass
- Complete Starter Kit with Accessories: Everything you need in one box! Includes 10 plastic cups, 4 mixing sticks, 2 droppers, and 2 pairs of gloves – no extra tools required. Perfect for beginners and pros alike, designed to streamline your resin projects from start to finish
- Crystal clear and Anti-Yellowing: JANCHUN epoxy resin adopts anti-UV formula, which presents glass-like transparent luster after curing, resists sunlight oxidation for a long time, ensuring that your artwork and furniture coating will remain as new forever. With self-leveling technology, you can easily say goodbye to bubbles and bumps to create a flawless mirror effect
- Professional-Grade Versatility for Any Project: From river tables to jewelry, coasters to resin art – our epoxy adapts to your vision. With self-leveling technology and bubble-free curing, create flawless surfaces even for intricate details, saving hours of sanding
- Easy to Use: Just mix one part resin to one part hardener 1：1 volume by ratio. Enjoy a generous 45-minute working time to perfect intricate designs with pigments, glitters, or alcohol inks
- Reliable Quality and 24/7 Support: We take pride in the quality of our epoxy resin, which has undergone rigorous testing to ensure consistent performance. Our 7*24 hour customer service team is always on standby. Whether you have questions about product usage, need advice during your project, or encounter any issues, we're here to provide quick and helpful assistance, so you can start your creative journey with full confidence
- Safe and Odorless: Our Resin Epoxy is specially formulated for ARTISTS. The 2 part epoxy Crystal Clear & Non-Toxic. Naked Zero VOCS and Odorless, BPA absent, Non-flammable and FDA food safe for use on counter tops, cutting boards, tableware and other items in the kitchen.
- High Gloss and Durable: The epoxy resin high gloss formula cures a perfectly crystal clear finish and hard as a rock to resist scratch and yellowing. Excellent color stability and Anti-UV preserve could protect your artwork and DIY projects long lasting. The hardness is up to 75, stable and prevent resistant.
- Easy to Use: Mix the resin A and hardener B with 1:1 ratio by volume, 40 minutes work time that gives more time for the creative process such mix with pigments. With eliminating craters, crawling and fish eyes, which could easily get a perfectly transparent finish.
- Widely Application: 2 part epoxy resin-rigorous testing was done to ensure that our epoxy resin is a perfect match for craft pigments like most alcohol dyes, mica and glow pigments. The epoxy resin kit is ideal for use in DIY resin art, jewelry making, river tables, crystal clear coating, resin art, resin jewelry, coasters, countertops, Christmas decoration and nearly endless creative possibilities.
- Epoxy resin tools and accessories contains: 1*16oz resin, 1*16oz Hardener, 4*stirring sticks, 2*gloves, 1*instructions. Epoxy resin can be perfectly compatible with colorant and mica powder. Each creation is a perfect color fusion and collision. Our 1:1 ab resin is also the best resin recommended by Professional Crafters.
- 【Perfect Epoxy Resin Kit】：Includes 32OZ clear resin, 32OZ clear hardener, 2 x 300ml measuring cups, 2 x plastic spatulas, 10 x wooden stirring sticks, 2 x gloves. Everything you need to start your project is included, perfect for experienced people and beginners.
- 【High Quality Resin Epoxy】：Crystal clear, easy to mix, less bubbles and self defoaming self-leveling function, safe and non-toxic, filler does not settle after mixing, easy to complete perfect works without worry.
- 【Perfect Works】：Glossy surface after the table top epoxy resin is cured, perfect texture, no yellowing and high temperature resistance, wear-resistant and durable, ideal for projects such as desktop coating.
- 【Easy to Use】：Epoxy resin 1:1 easy to mix, 8 hours drying 24 hours curing, resin heat dissipation temperature is not high will not damage the mold, easy to use very suitable.
- 【Wide Range of Applications】：Ideal for casting, coating, artwork, suitable for coasters, countertops, crafts, jewelry making, painting, molds, woodwork, etc. Create your great works.
- Extended Working Time: SLOW-CURE epoxy provides a generous 30-minute working window, allowing for careful positioning, alignment, and larger project applications.
- Maximum Strength & Durability: Once fully cured, SLOW-CURE forms an exceptionally tough, impact-resistant bond - ideal for load-bearing or high-stress joints.
- Multi-Surface Adhesion: Bonds securely to wood, fiberglass, metal, glass, ceramics, and most plastics, making it a versatile adhesive for hobby, DIY, and professional projects.
- Excellent Gap-Filling Properties: Thicker formula is designed to fill gaps and bond uneven or porous surfaces with reliable hold and clarity.
- Essential for Serious Builders: Perfect for boat repairs, structural applications, model building, and demanding craft projects - SLOW-CURE delivers lasting performance where strength matters most.
- J-B WELD CLEARWELD PRO SIZE: Same formula as the J-B Weld ClearWeld, just in two 4oz tubes! ClearWeld is a clear, quick setting and multipurpose two part epoxy that provides a strong and lasting bond on surfaces including metal, tile, most plastics, ceramic, glass, wood and more!
- CURE AND SET TIME: After mixing at a ratio of 1:1, it takes 5 minutes to set and 1 hour to cure. ClearWeld is designed to cure with a clear, transparent bond when used at thicknesses of less than 15 mil.
- STRENGTH: J-B Weld ClearWeld has tensile strength of 3900 PSI.
- SURFACE APPLICATIONS: Glass, ceramic, tile, plastics, concrete, wood, metal and more.
The Clear Epoxy Buying Guide: Your Guide to Crystal Clarity
Clear epoxy resin is a fantastic material. You can use it for many creative projects. It lets you seal, coat, and embed objects beautifully. This guide will help you pick the best one for your needs.
Key Features to Look For
When you shop for clear epoxy, look closely at these main features. They tell you a lot about the product’s performance.
1. Clarity and Yellowing Resistance
- High Clarity: The best epoxy stays crystal clear. It should look like glass after it cures.
- UV Resistance: Sunlight can turn cheap epoxy yellow over time. Look for epoxy labeled “UV resistant” or “non-yellowing.” This is crucial for pieces that sit in the sun.
2. Viscosity (Thickness)
Viscosity is how thick or thin the liquid is. This matters a lot for how you use the epoxy.
- Thick (Casting) Epoxy: This is for deep pours, like making river tables or deep jewelry. It cures slowly to prevent overheating.
- Thin (Coating) Epoxy: This spreads easily over surfaces, like countertops or paintings. It usually cures faster.
3. Cure Time and Working Time
- Working Time (Pot Life): This is how long you have to mix and pour the epoxy before it starts to harden. Longer working times give you more control.
- Cure Time: This is how long it takes to fully harden. Some cure in 24 hours; others take 72 hours. Choose based on how quickly you need the project finished.
Important Materials and Ratios
Epoxy is a two-part system. You always mix Part A (Resin) and Part B (Hardener).
- Accurate Ratio: Always check the mixing ratio. Most are 1:1 (equal parts) or 2:1 (two parts resin to one part hardener). Mixing this wrong stops the epoxy from hardening correctly.
Factors That Improve or Reduce Quality
Good preparation and the right product choice make a huge difference in the final result.
Factors That Improve Quality:
- Low Odor Formula: Better quality epoxies often have low or no VOCs (Volatile Organic Compounds). This makes working indoors safer and more pleasant.
- Bubble Release: Some epoxies have properties that help air bubbles rise to the surface naturally. This saves you time using a heat gun.
Factors That Reduce Quality:
- Humidity: High moisture in the air slows down curing. It can also cause a sticky, soft surface even after the time passes. Always work in a dry area.
- Cold Temperatures: If the room is too cold, the epoxy will not cure right. It might stay tacky. Keep your workspace warm (usually above 70°F or 21°C).
User Experience and Use Cases
How you plan to use the epoxy guides your purchase.
- Art and Jewelry: You need small kits with very high clarity and long working times for detailed work.
- Coating Tables or Countertops: Look for a durable, scratch-resistant formula that flows smoothly to create a level topcoat.
- Encapsulation (Embedding Flowers, Photos): Deep-pour casting resin works best here. It allows you to bury items several inches deep without cracking or overheating.
10 Frequently Asked Questions (FAQ) About Clear Epoxy
Q: What is the biggest mistake beginners make?
A: Beginners often measure the resin and hardener incorrectly. You must measure by volume or weight exactly as the manufacturer tells you. Incorrect ratios mean the epoxy never hardens.
Q: Can I use clear epoxy outdoors?
A: Only use epoxy specifically labeled as UV resistant if you plan to use it outdoors. Standard epoxy yellows quickly when exposed to direct sunlight.
Q: How long does clear epoxy take to dry?
A: Drying time varies greatly. A thin topcoat might be dry to the touch in 8–12 hours. A deep casting resin might take 48–72 hours to fully cure and reach maximum hardness.
Q: How do I get rid of bubbles in my epoxy?
A: Mix slowly and scrape the sides of your mixing cup often. After pouring, gently pass a small butane torch or heat gun over the surface. The heat pops the bubbles.
Q: What temperature is best for pouring epoxy?
A: Most manufacturers recommend a room temperature between 70°F and 75°F (21°C to 24°C). This keeps the viscosity perfect for mixing and pouring.
Q: Can I tint clear epoxy?
A: Yes, you can add color. Use only liquid resin dyes or specialized mica powders. Do not use craft acrylic paints; they ruin the chemical balance.
Q: What should I use to clean up uncured epoxy?
A: Always use denatured alcohol or acetone to clean up spills or tools before the epoxy hardens. Once it is hard, you must sand or chip it off.
Q: Is all clear epoxy food safe?
A: No. Only use epoxy specifically labeled as “FDA compliant” or “food safe” for items that contact food, like serving trays or coasters.
Q: Why is my epoxy still sticky after two days?
A: Stickiness usually means you either did not mix the two parts correctly, or the room temperature was too cold during curing. You may need to apply a thin new layer on top after sanding the sticky surface.
Q: What size kit should a beginner buy?
A: Start with a smaller kit, perhaps 16 oz total (8 oz resin and 8 oz hardener, or 10 oz resin and 6 oz hardener depending on the ratio). This lets you practice mixing and pouring without wasting too much material.