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Our irreversible colorless to colorful thermochromic inks are heated to a preset temperature (usually in the range of 60°C-120°C), the ink transforms from colorless or light to dark (e.g., black, blue, red, etc.), and is unable to return to its original color after cooling, remaining in a permanent color-developing state.
Our products can be used for anti-counterfeiting packaging (e.g. tobacco, alcohol, pharmaceutical labels), temperature monitoring labels and disposable verification scenarios, where the color change identifies whether the product has been stored or handled in a specified temperature environment.
714 USD per KG, MOQ is 100g
$714.00
Basic color: Red, yellow, blue, green, black, emerald green
Particle size: 1-5 μm Selectable temperature:65、80、100、120C
Heat resistance: Depends on the temperature you choose
Feature: Non-toxic, non-radioactive, non-magnetic, variable temperature range, stable, Irreversible color change and so on.
Attention: Water-based ink, can only be used on paper and plastic
Please mix uniformly when use
Outdoor product and printer ink is unavailable.
Kingchroma industrial park, Minqing Raod, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China
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