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10 Best Using Epoxy Resin 2025 in the United States

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Our Top Picks

#1

Winner

2 Gallon Epoxy Resin with Pumps, Bubble Free Resin Epoxy Kit, Crystal Clear Epoxy Resin and Hardener for DIY Art, Molds,Craft

Rating
10.0
Chosen by1,498
Clarity
Mix Ratio

Most important from
789 reviews

Clarity
Pieces come out super shiny, clear, and strong every time.
Mix Ratio
Always sets up crystal clear and easy to mix.

This 2-Gallon Epoxy Resin Kit by LET'S RESIN is designed with user-friendliness in mind, thanks to the included pumps for easy mixing. The 1:1 mix ratio simplifies the preparation process, making it accessible for both beginners and hobbyists. It boasts a crystal-clear finish with high gloss, enhancing the visual appeal of your projects. The UV-resistant formula ensures that your creations remain vibrant and yellowing is minimized over time, which is crucial for art and craft applications.

The resin is also formulated with anti-foaming agents, significantly reducing bubbles and saving you time on surface preparation, especially useful in flower preservation and other detailed projects. With a viscosity of 1400 CPS, it is easy to mix and pour, making it suitable for various applications like coasters and ashtrays. The resin cures to a rock-hard finish with a Shore D hardness of 75D, giving it durability and scratch resistance. It can also withstand temperatures up to 160°F, providing a heat-resistant finish for functional items.

Users need to preheat the resin in colder weather to ensure optimal results, which might be an extra step for some. The odorless formula makes it more pleasant to work with, though it’s still recommended to use it in a well-ventilated area. The kit promises a shelf life of up to a year, giving you flexibility in usage. Potential issues like leakage or curing problems are addressed by their customer support, ensuring that you have assistance if needed.

Rating
10.0
Chosen by1,498
Clarity
Mix Ratio

Most important from
789 reviews

Clarity
Pieces come out super shiny, clear, and strong every time.
Mix Ratio
Always sets up crystal clear and easy to mix.
#2

CRAFT RESIN 1 Gallon Crystal Clear Epoxy Resin Kit with Pumps - Food Safe & UV Resistant for DIY Art, Wood, Jewelry Making, Coasters, Mold Casting Resin Epoxy - Low Viscosity for Beginners & Pros

Rating
10.0
Clarity

Most important from
16332 reviews

Clarity
The epoxy resin cures crystal clear and works great for molds.

The Craft Resin 1 Gallon Epoxy Resin Kit is a versatile choice for DIY enthusiasts and professionals looking to create high-quality resin projects. It boasts a fast curing time of 24 hours, which allows your projects to be completed efficiently. The resin is designed to be bubble-free and has a high level of clarity, ensuring a smooth, glass-like finish. It is also UV resistant, which prevents yellowing over time, making it ideal for art pieces that you want to remain pristine for years. The 1:1 mix ratio simplifies the process, making it accessible even for beginners.

The kit includes all necessary components: resin, hardener, mixing stick, gloves, and a manual, which is helpful for those new to resin crafting. Additionally, it is food safe and non-toxic, suitable for a wide range of applications including tabletops, jewelry, and coasters. However, the recommended pouring depth is limited to 1/4 inch, which might not be suitable for deeper casts. The heat resistance is 203℉ (95℃), which is adequate for most uses but might fall short for high-heat applications.

This kit is an excellent option for those looking to create clear, durable resin projects with minimal hassle.

Rating
10.0
Clarity

Most important from
16332 reviews

Clarity
The epoxy resin cures crystal clear and works great for molds.
#3

TotalBoat Thickset Deep Pour Epoxy Resin Kit - 4 Gallon Crystal Clear Formula for 1/2" - 2” Pours - Fast Cure Epoxy Resin for Casting, River Tables, Flower Preservation, DIY Crafts & Wood Filler

Rating
9.4
Viscosity
Clarity

Most important from
416 reviews

Viscosity
The resin mixes smoothly and any remaining bubbles easily rise and pop with a torch, ensuring a clean finish.
Clarity
The product excels at deep pours, allowing multiple layers without bubble issues or cloudiness.

The TotalBoat Thickset Deep Pour Epoxy Resin Kit is designed for projects that require thick, clear, and durable resin applications, such as river tables, deep molds, and wood filling. It stands out with its ability to pour in layers up to 2 inches thick for smaller molds and half an inch for larger surfaces, which is great if you want to build depth without multiple layers. With a simple 1:1 mix ratio and a longer working time, it’s user-friendly even for those new to epoxy resin.

The resin self-levels to a high-gloss, glass-like finish that remains clear and resists yellowing, thanks to its UV-resistant properties. This makes it a solid choice for projects exposed to sunlight or daily wear. Additionally, it’s heat resistant and durable against scratches, which helps keep your work looking fresh over time.

Though it cures relatively fast (demolding possible at 24 hours), the resin’s thickness and cure time mean careful planning of pours is necessary to avoid air bubbles or uneven layers. For even deeper pours, another product in the TotalBoat line may be better suited. This kit suits hobbyists and crafters seeking a reliable, crystal-clear epoxy that can handle deep pours and withstand UV and heat stress.

Rating
9.4
Viscosity
Clarity

Most important from
416 reviews

Viscosity
The resin mixes smoothly and any remaining bubbles easily rise and pop with a torch, ensuring a clean finish.
Clarity
The product excels at deep pours, allowing multiple layers without bubble issues or cloudiness.

Buying Guide for the Best Using Epoxy Resin

Epoxy resin is a versatile material used in a variety of applications, from crafting and jewelry making to flooring and boat building. Choosing the right epoxy resin involves understanding your specific needs and the properties of different resins. Here are some key specifications to consider when selecting an epoxy resin, along with explanations to help you make an informed decision.
Curing TimeCuring time refers to the amount of time it takes for the epoxy resin to fully harden. This is important because it affects how long you have to work with the resin before it sets and how quickly you can use the finished product. Curing times can range from a few minutes to several days. For quick projects or when you need to handle the item soon, a fast-curing resin is ideal. For more intricate projects that require detailed work, a slower curing time allows for more flexibility and adjustments.
ViscosityViscosity is the thickness or flowability of the epoxy resin. It is important because it affects how the resin spreads and fills molds or surfaces. Low-viscosity resins are more fluid and are better for casting small, detailed items or for deep pours. High-viscosity resins are thicker and are better for coating surfaces or creating layers. Choose a viscosity that matches your project needs: thin for detailed casting and thick for surface coating.
UV ResistanceUV resistance refers to the epoxy resin's ability to withstand exposure to ultraviolet light without yellowing or degrading. This is important for projects that will be exposed to sunlight, such as outdoor furniture or art pieces. If your project will be kept indoors and away from direct sunlight, UV resistance may be less critical. For outdoor projects or items that will be displayed in sunny areas, choose a resin with high UV resistance to ensure longevity and maintain appearance.
ClarityClarity refers to how clear the epoxy resin is once it cures. This is important for projects where the appearance of the resin is a key feature, such as jewelry, art, or clear coatings. Some resins cure to a crystal-clear finish, while others may have a slight tint or become cloudy. If you need a perfectly clear finish, look for resins specifically labeled as crystal clear. For projects where clarity is less important, such as when the resin will be painted or covered, this may be less of a concern.
Mix RatioThe mix ratio is the proportion of resin to hardener that must be combined to create the epoxy. This is important because an incorrect mix ratio can result in improper curing, leading to a sticky or weak final product. Mix ratios can vary, with common ratios being 1:1 or 2:1. Always follow the manufacturer's instructions for the correct mix ratio. For beginners, a 1:1 ratio is often easier to measure and mix accurately.
Heat ResistanceHeat resistance refers to the epoxy resin's ability to withstand high temperatures without deforming or losing its properties. This is important for projects that will be exposed to heat, such as coasters, countertops, or items placed near stoves. If your project will be in a high-heat environment, choose a resin with high heat resistance. For projects that will not be exposed to significant heat, this may be less critical.

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