“The Ultimate Guide to Types of Epoxy Resin Pigments: Color Your Creations”

🎨 Types of Epoxy Resin Pigments (Know Before You Mix)

Each pigment behaves differently—use the right one for the look you want:

• Mica Powders – Shimmery, metallic, pearlescent (great for swirls & depth)

• Liquid Resin Dyes – Transparent, vibrant color (great for ocean art, geodes)

• Pigment Pastes – Highly concentrated, opaque, professional finish

• Alcohol Inks – Best for petri effects (use sparingly; not always UV stable)

• Glow / Neon Pigments – Fun accents; need proper ratios to stay bright

⚖️ Pigment-to-Resin Ratio
Golden rule:
👉 Never exceed 5–6% pigment by volume

• Start small (a toothpick dip goes a long way)

• Too much pigment = soft cure, tacky surface, or curing failure

• Paste pigments need less than powders or liquids

💡 Tip: If you want deeper color, layer pours instead of adding more pigment.

🌀 When to Add Pigment

1. Mix resin & hardener completely first (2–3 minutes)

2. Scrape sides and bottom

3. THEN add pigment

4. Mix gently to avoid bubbles

Never add pigment before the resin is properly mixed—this causes uneven curing.

🎭 Color Control Tips

• Mix pigment into a small portion of resin first, then blend into the full batch

• Test colors on a silicone mat or scrap mold

• Remember: resin looks darker in the cup than when cured

• Whites and pastels may need opaque pigment paste, not mica alone

🌊 Creating Effects (Without Overworking)

• Swirls: Add pigment, lightly fold—don’t overmix

• Cells: Combine pigment + heat (torch or heat gun)

• Marble look: Pour multiple colors separately, then gently drag a stick

• Transparent layers: Use liquid dyes instead of mica

Less stirring = more magic ✨

☀️ UV & Longevity Best Practices

• Use UV-resistant pigments whenever possible

• Add a UV-resistant topcoat for outdoor or bright-light pieces

• Some alcohol inks fade—test before selling or gifting

🛑 Common Mistakes to Avoid

❌ Over-pigmenting
❌ Using water-based paints
❌ Skipping test swatches
❌ Mixing pigment into unmixed resin
❌ Rushing cure time

🧤 Safety First (Always)

• Wear gloves and a respirator when handling pigments

• Avoid inhaling mica or powder pigments

• Work in a well-ventilated area

• Clean spills immediately

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