How Much Pigment Should I Use in Resin?

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Getting the right amount of pigment in your resin is essential for vibrant colour and a smooth, professional look. Here’s how to measure pigment for beautiful results, whether you’re aiming for opaqueness or a delicate tint.

Recommended Pigment Ratio

As a general rule, you should use up to 5% pigment by weight compared to the total weight of your mixed resin. This guideline keeps the resin’s properties intact and helps you avoid issues like poor curing or weak colour saturation. Always check pigment instructions, as concentrations can differ between brands and pigment types.

Tailoring Colour Intensity

Start with a minimum amount of pigment—just a few drops or a small scoop for most highly concentrated products—and gradually add more until your preferred shade is reached. For solid, bold colours, a liquid colourant like the Colourfun Set is designed for high coverage and easy blending. If a transparent, glass-like effect is desired, opt for transparent dyes such as the Magic Crystal Transparent Resin Colour. Remember, adding too much pigment can alter curing or affect clarity.

Practical Tips for Measuring Pigment

• Weigh your materials: Use digital kitchen scales for both resin and pigment.
• Mix thoroughly: Stir pigment into resin slowly and patiently to avoid streaks or uneven patches.
• Test first: If you’re trying a new colourant, mix a small batch to see the result before scaling up.

Related products

• "Colourfun Set" – Liquid Epoxy Resin Colourant Set for Solid Colour Effects
• "Colourfun" – Liquid Epoxy Resin Colourant 25-100ml – High coverage
• "Magic Crystal" – Transparent Resin Colour 45ml

Related guides

• How Do You Fix Colour With Resin

Choosing the right pigment amount is key to achieving the colour effects you want in resin casting. For more advice on fixing colour and exploring a wide range of resin pigments, visit our main guide on how to fix colour with resin.