8 Thermo Marker Manufacturers in 2023
This section provides an overview for thermo markers as well as their applications and principles. Also, please take a look at the list of 8 thermo marker manufacturers and their company rankings.
Table of Contents
What Is a Thermo Marker?
Thermo Markers Change Color at High Temperatures
A thermo marker is a marker that changes color when the temperature exceeds a certain level. Once the color changes, it does not return to its original color, so you can visually see that the area where the thermo marker changes color is hot or has temporarily become hot.
Can Also Be Used to Check the Tightness of Screws
By drawing a line on the head of a screw with the thermo marker, it can be used as a substitute for a temperature indicator seal and can also be used to check the tightness of a screw visually. Note that a thermo marker is not suitable for outdoor use, as ultraviolet rays will cause the markings to fade.
Uses of Thermo Markers
Used on Screws of Boilers and Other Equipment That Are Subject to High Temperatures
Thermo markers are used on screws and copper bars of piping, electrical equipment, boilers, and other equipment that may be subject to localized high temperatures. Thermal seals are generally used to check the temperature of equipment surfaces, but since seals can peel off or have weak adhesion, thermo markers are used instead.
They Are Also Used to Check for Loose Screws.
When using thermo markers, a line is drawn across the screw when it is tightened. This allows the surface temperature to be determined, and also allows confirmation that the screw is loose, since the line will shift if the screw loosens while the device is in operation.
Features of Thermo Markers
Thermo Markers Change Color When the Temperature Rises and Do Not Return to Normal.
Thermo markers are a type of oil-based pen. It is red at room temperature, but starts to change color at 105°F, and turns yellow when the temperature exceeds 175°F. Once discolored, the color will not return to its original state even after returning to room temperature. Therefore, by checking the area where the thermo markers has changed color, it is possible to identify the area where the temperature is rising and where steam or other leakage is occurring. The color change can also alert workers to the high temperature. However, care must be taken with the temperature of the location where the marker is used, as the marker may return to its original color once it has changed color at temperatures below -13°F.
Note That Thermo Markers Are Not Weather Resistant and Also Peel off Easily.
Due to the nature of the ink, thermo markers are not very weather resistant. Therefore, when used outdoors, the colors may fade and become difficult to distinguish. In addition, marking on some rubbers, packing tape, and Teflon is not possible. It is recommended to test the marker before use and confirm that the color is firmly applied to the target before using it in the field. Note that thermo markers are more easily peeled off than regular ink, so rubbing with fingernails or applying friction may cause the color to fall off.
List of 8 Thermo Marker Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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Thermographics
Thermochromic inks
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Kuboi Ink Co.,Ltd
Thermochromic ink
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Thermo Fisher Scientific Inc
Single Change Thermal Paint
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European Aerosols GMBH
THERMO PAINT
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Industry Plaza
Thermo marker
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Sinapse Biotecnologia Ltda
Thermo Prestained Protein MW Marker
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MISUMI Corporation
Thermo Marker
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Technima Central GMBH
HEAT SENSITIVE PAINT THERMO MARKER
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Thermo Marker Manufacturer Ranking
*Including some distributors, etc.Number of Employees
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Company with a History
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