Ideal Dye to Resin Ratio for Vivid Epoxy Pigment Effects

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Achieving the right balance of pigment in your epoxy resin is key to both the beauty and reliability of your finished piece. Whether you want shimmering translucency or striking solid colour, understanding the best dye-to-resin ratio ensures vivid results without affecting resin performance.

Recommended Dye-to-Resin Ratios

For most ResinPro epoxy systems, it is advised to use between 1% and 5% pigment by total resin mass. Use closer to 1% for subtle, translucent effects (such as creating glass-like or water-inspired looks), and up to 5% for strong, opaque coverage. Always measure your pigment carefully and blend thoroughly for consistent colour.

1% pigment: For stained-glass, transparent or lightly tinted resin
Up to 5% pigment: For rich, bold, solid colour or full coverage

Tips for Mixing Pigments Safely and Effectively

Adding too much dye can lead to curing issues or unwanted cloudiness, so never exceed 5% by mass. Begin with a small test batch, especially if you’re experimenting with a new colour or pigment type. Liquid colourants such as Colourfun Epoxy Resin Colourant are highly concentrated, requiring only a few drops. Mix slowly and thoroughly for an even tone, and adjust gradually for more intensity.

When Precise Ratios Matter Most

Precision with dye ratios is vital when clarity, reliable curing, or detailed patterns are essential—such as in layered artwork, jewellery, or large castings. Overloading pigment risks soft spots or dimmed colour, so stick within recommended limits for professional outcomes.

Related guides

How Much Dye Can I Add To The Resin

Finding your ideal pigment ratio lets you unlock creative possibilities in resin projects while ensuring a smooth, lasting finish. For more advice, visit our main page on how much dye can I add to the resin.