Thermochromic Powder - Thermochromic Pigment Ranbar WS5030 Colorless to Blue
Name: Thermochromic Powder
Brand: Ranbar
Model: WS-5030
Temperature change form: colorless to Blue
Color change principle: low-temperature colorless, high-temperature coloring
Three color changing temperature: 35°C, 40°C, 60°C
Characteristics: bright color, fast temperature sensing speed, high sensitivity.
Use: solvent-based paint, printing ink, plastic injection molding, injection, extrusion, etc.
Product Description:
Ranbar WS5030 is a kind of colorless to blue thermochromic powder, when heated, the structure of its internal material changes, and thus the color changes, when cooled, the internal material of thermochromic pigment recovers the original structure and thus restores the original color, and the repetition is reversible.
Ranbar WS5030 is a kind of colorless to blue thermochromic powder, when heated, the structure of its internal material changes, and thus the color changes, when cooled, the internal material of thermochromic pigment recovers the original structure and thus restores the original color, and the repetition is reversible.
There are many kinds of colors of thermochromic powder, and the temperature range of color change can be adjusted. Different series of thermochromic pigments can match and spell each other's colors, so that more colorful colors can be obtained, thus creating gorgeous products with various colors and color changes at different temperatures.
By matching the basic colors of thermochromic powder with each other according to a certain ratio, we can get the color-changing effect from transition color to colorless color, as the following figure:
Matching the basic color of thermochromic powder with ordinary color powder can get the effect of color change between different colors, as shown in the following figure:
Application of thermochromic powder:
●Coating: Suitable for surface coating of various plastic products, including ABS, PE, PP, PS, PVC, EVA, and other plastic materials.
●Inks: Suitable for all kinds of printing, including screen, gravure, and letterpress printing, and can be printed on all kinds of materials, including textiles, paper, synthetic film, glass, ceramics, and wood.
●Plastic/Plastic: It can be used for injection and extrusion molding of transparent or semi-transparent plastics such as polyethylene (PE), polypropylene (PP), polystyrene (PS), soft polyvinyl chloride (S-PVC), AS and ABS. Can also be mixed with unsaturated polyester, epoxy resin, organic glass, or nylon monomer casting, molding, and curing molding.
●The design of thermochromic products is based on the demand for color change between high-temperature environments and low-temperature environments, and is mostly used in human body temperature-sensitive series products, and can also be used for anti-counterfeiting design.
| Model | Color | Application | Heat resistant | Color change temperature ℃ |
| WS4010 +Temperature | Green | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS4360 +Temperature | Emerald Green | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS1610 +Temperature | Big Red | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS1612 +Temperature | Pure Red | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS1220 +Temperature | Peach Red | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS2030 +Temperature | Orange | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS5030 +Temperature | Blue | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS4030 +Temperature | Sky Blue | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS5060 +Temperature | Purple-Blue | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS5040 +Temperature | Dark Blue | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS6020 +Temperature | Violet | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
| WS0066 +Temperature | Black | Oil-based: available; Water-based: not applicable; Plastic injection, extrusion: available; | 140℃ | 35℃、40℃、60℃ |
Contact Us
Ranbar Chemical Technology (Shanghai) Co., Ltd.
Ranbar Chemical Technology (Shanghai) Co., Ltd.
Tel: 0086 400 006 1223
Address:9F, block a, building 1, 1555 Greenland Avenue, Kunshan, Jiangsu
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