Introduction
Eco resin has become increasingly popular with makers looking for an alternative to traditional epoxy resin.
While both materials are used to create decorative and functional pieces, eco resin behaves quite differently and produces a unique finish.
If you’re curious about trying eco resin in your projects, this guide will explain what eco resin is, how it works and when it’s best used.
Disclosure: This article may contain affiliate links or brand partnerships. I only recommend products I personally use and trust.
What Is Eco Resin?
Eco resin is a water-based casting material often used as an alternative to traditional resin.
Unlike epoxy resin, which uses a chemical reaction between resin and hardener, eco resin is usually made from natural mineral powders and water-based binders.
When mixed with water, the material forms a smooth liquid that can be poured into moulds.
As it cures, eco resin hardens into a solid material with a stone-like or ceramic-style finish.
How Eco Resin Works
Eco resin typically comes as a powder that is mixed with water before pouring.
Once mixed, it can be poured into silicone moulds just like epoxy resin.
However, eco resin usually cures much faster than epoxy, often within 30–60 minutes depending on the brand.
Once cured, pieces can be:
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sanded
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sealed
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painted
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decorated
This makes eco resin popular for decorative home items.
Common Eco Resin Projects
Eco resin is widely used to create:
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trinket trays
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jewellery dishes
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plant pots
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decorative bowls
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home décor pieces
Because of its stone-like finish, eco resin is often used for modern or minimalist designs.
Pros of Eco Resin
Eco resin has several advantages that make it appealing to makers.
Low odour
Eco resin is water-based and typically produces very little smell when compared to epoxy resin.
Fast curing time
Many eco resin formulas demould within 30–60 minutes, which allows you to work more quickly.
Unique finish
Eco resin cures with a matte, stone or ceramic-like appearance, creating a different aesthetic from glossy epoxy resin.
Cons of Eco Resin
Like any material, eco resin also has some limitations.
Not naturally waterproof
Eco resin is porous, which means most pieces need to be sealed if they will come into contact with water.
Less glossy than epoxy
Unlike epoxy resin, eco resin naturally cures with a matte finish rather than a glossy surface.
Slightly more fragile
Eco resin behaves more like ceramic or plaster, so thin pieces may chip if dropped.
Eco Resin vs Epoxy Resin
Both eco resin and epoxy resin have their place in resin crafting.
Epoxy resin is ideal for:
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glossy finishes
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durable waterproof pieces
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colourful resin art
Eco resin is often chosen for:
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matte decorative pieces
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stone-like textures
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fast curing projects
Many makers use both materials depending on the project.
If you're curious about the differences, you can also read my guide:
Eco Resin vs Epoxy Resin: What’s the Difference?
Eco Resin Brands
If you're exploring eco resin, there are several options available for makers.
One brand I’ve recently been working with is Mouldd, which offers eco-resin designed for craft moulds and decorative casting projects. They also do the best on the market starter kits which includes all you need to get going with eco-resin.
As with any material, it’s always worth experimenting to see which product works best for your style and projects.
Final Thoughts
Eco resin offers a unique alternative to epoxy resin, especially for makers who love a matte, stone-like aesthetic.
While it behaves differently from traditional resin, it opens up new creative possibilities for decorative pieces and home décor.
Experimenting with different materials can help you discover new styles and techniques in your resin crafting journey.
Read Next
If you're exploring resin crafting, these guides may also help:
- Resin Art for Beginners: Everything You Need to Start
- Essential Resin Tools for Beginners
- Common Epoxy Resin Problems (And How to Fix Them)
- Eco Resin vs Epoxy Resin: What’s the Difference?
Until the next pour! 💖
Krystal x
Founder | Krystals Resin Kitchen
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