Colourant Types and Sample Effects

Opaque liquid colourants create bold, solid colours ideal for statement pieces, while transparent dyes add delicate, glass-like hues perfect for jewellery and geode art. Try test-mixing each type to compare the vibrancy and clarity achievable on small resin samples.

Step 1: Set Up Your Workspace and Safety Equipment

Begin by arranging all your materials on a clean, well-ventilated surface. Epoxy resins and colourants can be sticky and may cause stains or irritation, so wear protective gloves and eyewear to prevent skin or eye irritation. Lay out mixing utensils, and ensure that any surfaces you want to protect are covered with disposable sheets or craft mats.

Proper lighting helps you accurately gauge colour mixing results, and ventilation minimises exposure to epoxy fumes. Always read the safety instructions for both epoxy glue and colourants before you start.

Step 3: Mix the Epoxy Glue and Introduce Colourant

Combine the epoxy resin and hardener according to manufacturer instructions, mixing thoroughly. Once blended, add drops or a small spatula tip of your chosen colourant. Add a minimal amount of colourant at first, then mix thoroughly.

If using the “Colourfun Set” – Liquid Epoxy Resin Colourant Set, use a stirring stick or spatula to scoop out a controlled quantity. For transparent effects, a single drop of “Magic Crystal” – Transparent Resin Colour 45ml is often sufficient to tint a full mixing cup.

Gradually increase the amount until your resin reaches the desired depth of colour. Stir until you achieve an even, streak-free colour. Avoid adding pigment beyond manufacturer recommendations, as heavy loading can compromise clarity or cure performance.

Tips for Professional Colouring Results

• Adding too much pigment may affect curing or clarity. Stick to the recommended maximum percentage—rarely more than 5% by weight.
• Seal porous materials beforehand to avoid pigment absorption. Wood or stone may draw in resin and change the final hue.
• Work in a dust-free environment for best results. This prevents debris from settling in your wet resin and clouding the colour.

Test colours on a small batch before committing to large pieces. If blending custom shades, start with base tones and add accent pigments in tiny increments. For crystal effects, transparent dyes produce depth and luminosity, while opaque pigments are best for bold, solid hues.

Creative Colouring Inspiration

Layering different colourants in one piece can produce stunning gradients or unique crystal effects. Use transparent shades for depth or experiment with dyes and pigments to discover your signature style.