British Thermax temperature US 10 grid 40-88° irreversible Temperature Indicator Label can record the highest temperature reached by the label.
These self-adhesive thermometer papers consist of a series of temperature-sensitive elements sealed between heat-resistant substrates with transparent windows. Each component will visibly change color when its rated temperature is exceeded. These changes are irreversible and provide a temperature history of the surface being monitored. Tags will not delaminate when removed for reference and can be attached to inspection reports for records.
The temperature-sensitive element is a color-changing indicator that utilizes the precise melting point of specially purified organic chemicals to produce a unique, high-precision color change effect. Each temperature point uses a different compound and is manufactured individually by applying a coating containing that chemical to a special absorbent paper substrate. When the rated temperature is exceeded, the chemicals melt and are absorbed by the substrate, causing an irreversible color change.
Long-lasting record of maximum temperature reached.
Self-adhesive labels.
Silver to black color variation.
Instant response.
Resistant to oil, water and steam.
Products 50°C or below: Store in sealed bags in the refrigerator.
Products above 50℃: Store at room temperature and humidity (i.e. 20℃/68℃).
50% Relative Humidity.
周永平 - 《印染》
白斌; 黄晓聃; 霍西恒 - 《航空维修与工程》