High Temperature Thermometric Paper

High-temperature temperature-indicating paper operates on the principle of thermochromic coating, which changes color upon heating to indicate the surface temperature of an object. It is used for temperature monitoring in industrial heat treatment, welding, and similar processes, and the color change is irreversible.
Selection
Select the corresponding model based on the actual temperature range, consider whether the substrate viscosity matches the measured surface, pay attention to the influence of environmental humidity, verify color-changing accuracy and response time, and check product certification standards.

Terms

Standards

Instruments

The irreversible discoloration feature ensures that the temperature record is permanently preserved, the 75 ° C accurate temperature measurement point is firmly pasted with the Pressure sensitive adhesive, the 2x2cm round design is easy to install and the protective film enhances the durability.

$ 89.00

Using irreversible discoloration, single temperature 80 ℃, diaMeter 1.5 cm circular design, suitable for indoor use, no anti-fouling protective film.

$ 99.00

Irreversible discoloration record temperature, with 5 temperature points (132 ° C to 154 ° C), oil and water resistant design, with a sticker on the back for easy sticking, in accordance with BS EN ISO 9001.

$ 92.00

With 5 temperature monitoring points, Measurement range 188-210 ℃, irreversible discoloration technology, temperature point window black after permanent maintenance, with oil and water resistance performance, in line with ISO 9001 standard requirements.

$ 92.00

Irreversible discoloration design, temperature point 80 ℃, specification 2x2cm round, easy to paste with Pressure sensitive adhesive, surface protective film to enhance durability, suitable for harsh Ambient Temperature Monitoring.

$ 88.00

Using irreversible discoloration technology, the accuracy is up to +/- 4 ° C in the range of 216-241 ° C, providing long-term temperature recording, oil resistance, water resistance and steam resistance, and immediate Response to temperature changes.

$ 93.00

Irreversible discoloration records the highest temperature, four grid design covers 49 ° C to 65 ° C, accuracy +/- 1.5 ° C, oil, water, steam resistance, instant Response and easy to paste and store.

$ 106.00

Using irreversible discoloration technology, the window turns black when the temperature reaches the set point (such as 216 ° C or 421 ° F), with stickers on the back for easy sticking, size 39x18mm, 10 pieces per pack.

$ 92.00

Using irreversible discoloration technology, when the temperature reaches the set point, the corresponding window is permanently black, with oil and water resistance characteristics, Measuring temperature range 160 ℃ to 182 ℃, size 39x18mm for easy installation and use.

$ 92.00

Using irreversible discoloration technology, 8 temperature monitoring points cover the range of 121-160 ° C, with oil and water resistance performance, Precision up to +/- 1 ° C (below 100 ° C), no continuous monitoring can record the highest temperature in history.

$ 101.00

Provide 10 temperature point monitoring, from 40 ℃ to 88 ℃, using irreversible discoloration technology, silver to black Color change, oil, water and steam resistance, Instant Response to temperature changes.

$ 99.00

Using irreversible discoloration technology, with 5 temperature points (49 ℃ to 71 ℃), size 39x18mm, back sticker easy to paste, can automatically record temperature and discoloration lasting.

$ 92.00

Irreversible discoloration design, the temperature window display is clear; three temperature measurement points cover 70 ° C, 85 ° C and 120 ° C; size 12x30mm, 120 pieces each, with Pressure sensitive adhesive for easy sticking.

$ 150.00

Using irreversible discoloration technology, temperature point 60 ℃, specification 2x2cm circular design, with Pressure sensitive adhesive to ensure firm paste, over temperature display red, black and other Color changes.

$ 88.00

Irreversible record of maximum temperature, providing long temperature history; accuracy below 100 ° C is +/- 1 ° C; oil, water and steam resistance to ensure reliable monitoring; Color change with organic chemicals, Instant Response.

$ 93.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
Application of High-Temperature Universal Testing Machine in the Study of Hot Modulus of Rupture of Refractory Materials
This article introduces the application of a high-temperature universal testing machine in measuring the hot modulus of rupture of refractory materials. It explains the working principle, testing procedure, and key parameters of the testing machine, such as the effects of heating rate, holding time, and loading rate.
How is a high-temperature muffle furnace applied in ash determination?
This article introduces the application of high-temperature muffle furnaces in ash determination. The principle of ash determination involves completely burning the sample at high temperatures, leaving behind inorganic mineral residues. The muffle furnace provides a stable and controllable thermal environment, ensuring accurate results.
Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
High-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
Temperature uniformity of high-temperature aging test chamber for UV resistance testing of inks
This article discusses how the temperature uniformity of high-temperature aging test chambers affects the accuracy of ink UV resistance testing. Temperature uniformity refers to the deviation in temperature at various points inside the chamber, with smaller deviations leading to more reliable test results.
High-temperature aging test chamber accelerates life testing of electronic components.
The high-temperature aging test chamber accelerates the physical and chemical changes within electronic components by simulating high-temperature environments, thereby predicting their long-term performance and failure modes.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Hot air aging oven measures the long-term thermal-oxygen life of engineering plastics.
This article introduces how to use a hot air aging oven to test the long-term thermal-oxidative lifespan of engineering plastics. The test is based on the Arrhenius equation, which accelerates material aging at high temperatures to simulate performance changes under actual usage conditions.
Melt flow index tester measures the processing fluidity of high-temperature engineering plastics.
This article introduces how a melt flow indexer measures the processing fluidity of high-temperature engineering plastics. It first explains the working principle of the instrument, which involves measuring the rate at which molten plastic passes through a standard die under specific temperature and pressure conditions to obtain the melt flow rate value.
High-temperature aging chamber for testing thermal-oxidative aging of plastic films.
This article introduces the method of testing the thermo-oxidative aging of plastic films using a high-temperature aging chamber. Thermo-oxidative aging refers to the chemical changes that occur in plastics under high temperature and oxygen exposure, leading to a decline in performance.
Temperature Paper Selection: Temperature Gradation and Response Speed Evaluation
This article mainly discusses how to choose the right temperature measurement paper. It points out that two key parameters should be considered during selection: the temperature steps and the response speed.
Humidity and heat test chamber tests the moisture absorption rate of resin under high temperature and high humidity conditions.
This article introduces the method of using a hygrothermal test chamber to measure the moisture absorption rate of resin under high temperature and high humidity conditions.