... theelectric current is higher or theenvironment temperature is higher, the tape color should bechanged and easy to repaire immediately.Can be ... ,green) will becoming clear, when temperature below 70°C, itwill change back to original color (red, yellow, green)Show the temperature ... 2406-9327Metal corrosion ACold bend ≥0.5Density 1.22g/cmcolor change at 70°C, indoorColor: red, yellow, greenSize: 0.4mm× ...