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Thermal Resistivity Testing Services

Thermtest is pleased to offer thermal resistivity testing services. Please select your desired thermal resistivity testing method below to jump to the testing method or simply scroll down to view the available thermal resistivity testing methods.

 

Available Thermal Resistivity Testing Methods

How to test for thermal resistivity?

Thermtest offers various thermal resistivity testing services. Our thermal resistivity measurement methods cover a wide range of temperature and sample types. If you have any questions about testing, please contact us and we will answer as quick as possible. 

How much do thermal resistivity testing services cost?

If you only need a limited number of thermal resistivity tests, then our contract thermal resistivity testing services can is what you need. Request a quote today or contact us if you have any questions. We have a full-service thermal testing laboratory to accommodate your thermal resistivity testing needs using the best thermal resistivity testing methods available.

Thermal Resistivity Testing Services Customer Comment TPSMethod Used:
Hot Disk TPS

MATT MOESTA

LORD CORPORATION

“While we are new in our relationship with Thermtest for thermal analysis testing, their service has been excellent. Their team of professionals have been very helpful and easy to work with. They have delivered results promptly and with a high level of knowledge and expertise behind reporting. Thermtest has been a simple and pleasant company to work with and I would definitely recommend working with them again when needs arise.”

Thermal Resistivity Testing Methods

Hot Disk Transient Plane Source

Materials Solids, Liquids, Paste, and Powder
Thermal Conductivity Range 0.005 to 1800 W/mK
Directional Measurement Bulk, Through-thickness, and In-plane
Temperature Range -160°C to 1000 °C
Accuracy, Repeatability 5%, 2%
Standard ISO/DIS 22007-2.2

 

Thermtest Heat Flow Meter

Materials Solids and Loose Materials
Thermal Conductivity Range 0.001 to 0.5 W/mK
Directional Measurement Bulk
Temperature Range -20°C to 75 °C
Accuracy, Repeatability 3%, 1%
Standard ASTM C518

 

Thermtest Transient Hot Wire Liquids

Materials Liquids and Pastes
Thermal Conductivity Range 0.01 to 2 W/mK
Directional Measurement Bulk
Temperature Range -50°C to 400°C
Accuracy, Repeatability 5%, 2%
Standard ASTM D7896-14

 

Thermtest Transient Line Source

Materials Soil and Soft Materials
Thermal Conductivity Range 0.1 to 5 W/mK
Directional Measurement Bulk
Temperature Range -50°C to 100 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM D5334

 

Transient Hot Wire Solids

Materials Solids
Thermal Conductivity Range 0.01 to 0.2 W/mK
Directional Measurement Bulk
Temperature Range Room temperature
Accuracy, Repeatability 5%, 2%
Standard NA

 

Laser Flash Apparatus

Materials Solids
Thermal Conductivity Range 0.1 to 2000 W/mK
Directional Measurement Through-thickness
Temperature Range -160°C to 1600 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM E1461

 

Guarded Heat Flow Meter

Materials Solids & Pastes
Thermal Conductivity Range 0.1 to 40 W/mK
Directional Measurement Through-thickness
Temperature Range -20°C to 300 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM E1530

 

Guarded Heat Flow Meter – Gasket Material

Materials Solids
Thermal Conductivity Range 0.1 to 1 W/mK
Directional Measurement Through-thickness
Temperature Range -10°C to 80 °C
Accuracy, Repeatability 3%, 1%
Standard ASTM F433

 

Guarded Comparative Longitudinal Heat Flow

Materials Solids
Thermal Conductivity Range 0.2 to 200 W/mK
Directional Measurement Bulk
Temperature Range up to 1000°C
Accuracy, Repeatability 5%, 2%
Standard ASTM E1225-13

 

Physical Properties Measurement System

Materials Solids
Thermal Conductivity Range 0.1 to 20 W/mK
Directional Measurement Through-thickness and In-plane
Temperature Range -270°C to 100 °C
Accuracy, Repeatability 5%, 2%
Standard NA

 

Further Reading

Wikipedia – What is thermal resistivity?

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