Signal Red (27) Opaque

Signal Red (27) Opaque is a bold, high-coverage pigment paste designed for use in epoxy and UV resin projects. This rich, true red delivers a fully opaque finish — ideal when you want solid colour with zero translucency in your castings, coatings, or art pieces.

Formulated for easy blending, a small amount goes a long way. Whether you're filling silicone molds, creating resin jewellery, coasters, or wall art, this pigment disperses smoothly without affecting your resin's cure time when used in recommended ratios.

• True opaque coverage — blocks light completely for solid, vivid red results
• Highly pigmented formula — use 1–3% by weight for full colour saturation
• Compatible with most resins — works with epoxy resin, UV resin, and polyester resin
• Smooth dispersion — paste consistency blends easily without streaking or clumping
• Versatile use — suitable for jewellery, coasters, molds, trays, and mixed-media art
• Mix to create shades — blend with white or black pigment paste to achieve custom tones
• Consistent batch colour — Colour No. 27 ensures reliable matching across your projects

How to Use

Add Signal Red (27) Opaque pigment paste to your mixed resin at 1–3% of total resin weight. Stir thoroughly until the colour is evenly distributed before pouring. For deeper shades, increase pigment slightly — avoid exceeding 5% as this may affect curing.

Safety Tips

Use gloves and work in a well-ventilated area when handling pigment pastes with resin. Keep out of reach of children. Avoid contact with eyes and skin. Store in a cool, dry place with the lid tightly closed to prevent drying.