Thermo Label®  3K is small temperature controller / indicator which  irreversibly change its color from white to black by reaching or exceeding color changing temperature. Widely used for thermal management such as monitoring / controlling / logistic  temperature of small electrical component and motor.

• Clear result & Easy reading
• High accuracy : ±2 deg.C
• Self-adhesive and easy to apply on various location.
• Single use thermometer
• No battery, calibration required.
• Made in Japan 

 Product Variation

• Size: 11mm X6.5m (Color change part : 1.5φ) 
• Indoor use only
• Payment Terms: 100% advanced payment before shipment only
• Our products are strictly under the control of ISO9001:2008 QC system.
• RoHS compliant

This product can be used for.......

• Checking abnormal heat generation of electrical component such as  IC, LSI, resistor and coil.
• Detecting heat generation of small motor such as cooling electronic circuit fan motor and driving motor.
• Temperature control during transportation. 

 Package Design

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About us

"From the Ocean to Outer Space"

    NiGK Corporation was fully financed and established by NOF CORPORATION in December 1980. Inheriting the know-how accumulated by TEIKOKU PYROTECHNICS MANUFACTURE CO., LTD., which had lasted from 1938 to 1970, and that of NOF CORPORATION, Kawagoe Plant which succeeded it, we have promoted research and development in various fields in parallel with manufacturing of pyrotechnics and temperature indicating materials and other products. 

  With on ever-expanding scope of our business, our products have been patronized in different fields widely ranging from the deep seabed to outer space, as indicated by our catch phrase, ""From the Ocean to Outer Space,"" contributing to safety and reliability of various systems.

  In order to not only swiftly respond to ever-advancing needs and supply useful products to society, but also ensure safety and reliability, we would like to fulfill social responsibilities as a technology developing corporation and move forward to materialize further development.

1. Activities: Production and Sales of Diversified Products:

1-1. Chemical Products
           -  Temperature indicators 
           -  Radioactive Indicators
           -  Sterilization bags and chemical indicators
           -  Reinforcement materials for construction 
           -  Exothermic welding powder and molds
           -  Combustible materials
           -  Gas generators

1-2. Machinery and Electrical Equipment
           -  Ocean exploring equipments
           -  Power transmission failure indicators

1-3. Pyrotechnical Devices
           -  Rocket Pyrotechnics

"Recognizing temperature at first sight with color change"
We have been developing and manufacturing various kinds of indicator labels according to customer needs since 1965.
Our products are used in various fields such as Electricity industries, Railroads, Food companies and so on

Keyword : thermal management

Adhesive sticker for thermal management / Small and irreversible