Thermochromatic Pigment - Bright Yellow (20g)
This thermochromatic pigment is a fine bright yellow powder that turns clear when heated to approximately 33°C (92°F). Based on microencapsulated Leuco dye technology, it can be mixed into paints, resins, glues, Polymorph, Sugru, and other materials to give them colour-changing properties.
With 20 g of pigment per bag, you have plenty for experimenting and enough for a good-sized project. Mix it into paint for craft work, create visual temperature indicators, or build a thermochromatic display using a controllable heating element.
Key Features
- Bright Yellow at Room Temperature – Turns clear at around 33°C (92°F)
- Leuco Dye Technology – Microencapsulated pigment for reliable colour transitions
- Versatile Mixing – Compatible with paint, glue, resin, Polymorph, Sugru, and more
- Fine Powder Form – Blends smoothly into a wide range of materials
- 20 g Bag – Enough for experimentation and project use
Warning: Do not heat above 200°C — excessive temperatures can cause irreversible damage to Leuco dyes. Do not ingest.
Ideal For
- Colour-changing craft and art projects
- Temperature indicator displays
- Science experiments and STEM education
- Wearable tech and e-textile projects
Package Contents
- 1× 20 g bag of bright yellow thermochromatic pigment
Resources
The Thermochromatic Pigment - Bright Yellow (20g) appears in the following collections:
SKU SF-COM-11557
by SparkFun
