---
product_id: 48891330
title: "Colour Changing Thermochromic Ink Paint for Screen Printing onto Paper & Board 50ml - Red to Clear at 31C"
brand: "colour changing ink"
price: "$28.66"
currency: USD
in_stock: true
category: "Colour Changing Ink"
url: https://www.desertcart.us/products/48891330-colour-changing-thermochromic-ink-paint-for-screen-printing-onto-paper
store_origin: US
region: United States of America
---

# Vibrant red thermochromic ink Activates at 31°C Optimized for screen printing on paper & board Colour Changing Thermochromic Ink Paint for Screen Printing onto Paper & Board 50ml - Red to Clear at 31C

**Brand:** colour changing ink
**Price:** $28.66
**Availability:** ✅ In Stock

## Summary

> 🔥 Turn up the heat, turn heads with colour that disappears!

## Quick Answers

- **What is this?** Colour Changing Thermochromic Ink Paint for Screen Printing onto Paper & Board 50ml - Red to Clear at 31C by colour changing ink
- **How much does it cost?** $28.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48891330-colour-changing-thermochromic-ink-paint-for-screen-printing-onto-paper)

## Best For

- colour changing ink enthusiasts

## Why This Product

- Trusted colour changing ink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Mix & Match:** Comes as a 50ml pack of slurry and binder for custom mixing, giving you control over your ink’s performance and finish.
- • **Touch-Activated Magic:** Watch your designs vanish and reappear with just a warm touch, creating interactive, memorable prints.
- • **Precision Screen Printing:** Formulated for smooth application on paper and board using 70T mesh screens, ensuring crisp, vibrant results every time.
- • **Versatile Creative Canvas:** Perfect for leaflets, game cards, packaging, and promotional materials that demand standout, temperature-sensitive effects.
- • **Exclusive Red-to-Clear Shift:** A bold red that disappears at 31°C, revealing hidden layers beneath—because ordinary black is so last season.

## Overview

This 50ml thermochromic ink paint shifts from vibrant red to clear at 31°C, designed specifically for screen printing on paper and board. Ideal for high-impact promotional materials, it offers a unique interactive experience by revealing hidden designs with warmth. The product requires mixing equal parts slurry and binder and delivers sharp, temperature-sensitive visuals perfect for millennial-driven creative projects.

## Description

This ink disappears at 31C revealing hidden print below it. It can be used for leaflets, game cards, stickers and collector cards, magazine covers, quiz cards, on-pack promotions, and P.O.S material. The black version of this product was used by a newly launched bank to a 20,000 strong targeted database. A mailer card used a black ink panel on the front of the card which asked the recipient if they were ‘Gold-Fingered?’ When touched the panel changed colour from black to transparent showing the gold below… Thermochromic inks react to changes in temperature by exhibiting a colour change. This 50ml pack comprises 25ml slurry and 25ml binder, which when mixed, produces a thermochromic ink that can be applied to Paper and Board, and by the addition of a different binder can also be applied to Textiles. The slurry and binder need to be mixed together in equal amounts, in order to create a finished ink. Thermochromic inks are a darker colour when colder than their temperature activation point, and lighter in colour or virtually clear when warmer than the activation point. These are inks are part of a line of eye-catching temperature sensitive (thermochromic) finished inks, formulated using the latest printing ink techniques. The ink colour on a printed item disappears as the temperature rises above the response temperature of the thermochromic ink and then it reverses back to its original colour as the temperature is reduced again (below the response temperature). Our inks are available in several colours and can be featured in a variety of applications including high end promotional items, advertising, labels, packaging, security documents, textiles, toys, novelties ...................

## Features

- This thermochromic ink goes almost transparent when you touch it with warm hands.
- This thermochromic ink can be screened onto paper and board substrates.
- Typical ink consumption for Water Based Screen Ink on a 70T mesh is approximately 30–35ml per sqm. When obliterating an image, 2 passes may be required.
- Make your project stand out with this vibrant red thermochromic screen ink! Everybody goes for black.....Be different!
- If you would like to talk to us about our products please call us on: 0207 1183123. We are always happy to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KBSWQ8K |
| Best Sellers Rank | 125,656 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 727 in Stick Ballpoint Pens |
| Brand | Colour Changing Ink |
| Colour | Red to Clear at 31c |
| Customer Reviews | 4.7 4.7 out of 5 stars (3) |
| Date First Available | 14 May 2014 |
| Material | Please note: In liquid form this paint can have a very short shelf life. This can be as short as a few months. To avoid discolouration and deterioration in the thermochromic effect, we recommend that it is kept at a cool to moderate room temperature. Extended exposure to UV / Sunlight will reduce the shelf life. However once the paint has been applied and allowed to dry it should retain its colour… |
| Model Number | Colour Changing Ink Paint Red to Clear at 31C 50ml |

## Product Details

- **Brand:** Colour Changing Ink
- **Item volume:** 50 Millilitres
- **Manufacturer:** Colour Changing Products
- **Package information:** Tin
- **Paint type:** Watercolour

## Images

![Colour Changing Thermochromic Ink Paint for Screen Printing onto Paper & Board 50ml - Red to Clear at 31C - Image 1](https://m.media-amazon.com/images/I/71i08gjcQVL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-19*