Thermochromic Pigment
Other names:
Temperature sensitive pigment, temperature changing material, thermochromic powder.
Description
iSuoChem™ Thermochromic pigment is developed by micro-encapsulation technology. It adopts temperature sensitive microcapsules to encapsulate dye and enable color change by temperature rising or falling in a certain range. It can be used repeatedly. It can change color quickly and the color could be fresh and vivid. It has good solvent resistance and dispersion. The color change could be reversible or irreversible.
Through shrinking and expanding of the microcapsules, it will change color by 3 ways:
- It shows color by temperature rising and hides color by temperature falling.
- It changes from one color to another.
- It changes from colorful to colorless.
Characteristics
Particle size: 3 - 10um.
Base Temperature: 5ºC, 10ºC, 16ºC, 31ºC, 33ºC, 43ºC, 45ºC, 50ºC, 65ºC.
The highest temperature resistance is about 200ºC - 230ºC (less than 10 minutes).
Application
Thermochromic Paint: Suitable for all kinds of plastic products, surface coating. Including ABS, PE, PP, PS, PVC, EVA and other plastic materials.
Thermochromic Ink: suitable for all types of printing, coated screen, gravure and letterpress print, can be printed on all kinds of materials, including textiles, paper, synthetic film, glass, ceramics and wood.
Thermochromic Plastic: high color concentration of the common grade masterbatch can be mixed with PE, PP, PS, PVC, EVA, PET, and Nylon for injection or extrusion process.
Other Applications: Can be used for yarn, fabric, leather, ceramic, decoration, etc.
Recommend dosage
| Water-based ink or paint |
Oil-based ink or paint |
Plastic injection or extrusion |
| 2% ~ 30% W/W |
2% ~ 30% W/W |
2% ~ 30% W/W |
1. Could I have prices of your photochromic pigment powder?
Welcome. Pls feel free to send your message at the end of this page. You will get our reply in 24 hours
2. How many colors can you supply?
So far, we can supply more than 48 colors.
Basic color: Red, yellow, blue purple photochromic pigment powder.
Other color: Purple, sky blue, green, grey, orange, rose red and other colors of UV sun light sensitive pigment powder.
3. How much is the sample?
Sample will be free. Please contact with us to get the sample for test.
4. What is the features of your photochromic pigment powder?
A. Complete discoloration (pure color shade), Pure base color, Short excitation time, colour stability from batch to batch, Good Dispersibility, Antisettling
B. BPA free approved by EN71-3 and MSDS, safe to skin.
C. We also can supply High transparent photochromic pigment for some High transparent plastic cups.
D. We also can supply Strong solvent resistance series for sunglasses.
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