Direct Supplier: Chinese Thermochromic Powder for Water-Based Coatings, Fast Delivery & Sample Available

Thermochromic powder is a temperature-sensitive color-changing material prepared using microcapsule technology. It mainly consists of color-changing dyes, color developers, and solvents. At high temperatures, the color-changing dyes and color developers dissolve and disperse in the solvent, making the system appear white; when the temperature decreases, the solvent solidifies, the color-changing dyes and color developers move closer, and under the action of the color developer, the structure of

In the ink and coating field: The dosage is 2 - 20 wt%. It can be used for various types of printing (such as screen printing, gravure printing, relief printing, etc.) and can be printed on various materials such as textiles, paper, synthetic films, glass, ceramics, wood, etc. In the injection molding field: The dosage is 0.2 - 2 wt%. It is suitable for injection molding and extrusion molding of transparent or translucent plastics such as polypropylene (PP), soft polyvinyl chloride (S-PVC), AS,

Do not use high-polarity solvents, such as ethanol, to prevent penetration from affecting the internal environment of the capsule and thus the color-changing performance. In the process of injection molding and extrusion, other fillers or ordinary pigments (such as titanium dioxide, calcium carbonate, barium sulfate, carbon black, etc.) should not be used in the plastic at the same time, otherwise, the color-changing effect will be shielded. During casting, molding, and curing, the thermochromic

Yes, we are happy to provide samples for your testing. You can contact our customer service staff to learn about the specific sample application process and related fees (if applicable).

Of course, if you have any technical problems during the use of thermochromic powder, you can contact our professional technical team at any time, and we will do our best to provide you with solutions and technical guidance. It is recommended that you conduct a small test before official use. If you have any questions during the small test, you can also communicate with us in a timely manner.