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Color example

Color transition simulation

Tape base reversible indicator

Temperature range:40~70℃
No RoHS compliant

Reversible Irreversible Semi-reversible

THERMOTAPE™ is a reversible indicator that changes color at the specified temperature and reverts to its original color when cooled. It can be used repeatedly. Both sides of the tape retain the original color (before changing), making any color change due to a rise in temperature obvious at a single glance. As a tape, it can be cut into strips of any length.


  • Burn prevention
  • Limit temperature monitoring at site



Type Temperature(℃) Low
High Accuracy JAN code
TR-40 40
Reddish yellow

Reddish orange
±2℃ 4582130421536
TR-50 50

Yellowish orange
±2℃ 4582130421543
TR-60 60
Bright yellowish red

Dark brown-purple
±2℃ 4582130421550
TR-70 70

Dark brown-purple
±2℃ 4582130421567

*THERMOLABEL, RETOMARK, MEDESHILL, UVLABEL, DEWLABEL and Thermo-Paint in all the contents including digital catalog in this website are registered trademarks in Japan of NiGK Corporation.

THERMOLABELis registered trademark of NiGK Corporation, in Japan,New Zealand and Philippines.

THERMOLABELisregistered trademark of NiGK Corporation, in Japan,Australia,European Union and Switzerland.


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