Thermal Conductivity Testing

Thermal conductivity testing and measurement capabilities include testing to many international standards such as ISO 22007-2, ASTM C518, ASTM D7896, ASTM D5334, ASTM E1461, ASTM E1530, and ASTM E1225.

Methods

Specifications

Materials

Solids, Liquids, Paste, and Powder

Thermal Conductivity Range

0.005 to 1800 W/m•K

Directional Measurement

Bulk, Through-thickness, and In-plane

Temperature Range

-160°C to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ISO 22007-2

Ready to Test?

Specifications

Materials

Solids and Loose Materials

Thermal Conductivity Range

0.001 to 0.5 W/m•K

Directional Measurement

Bulk

Temperature Range

-20°C to 75°C

Accuracy, Repeatability

3%, 1%

Standard

ASTM C518

Ready to Test?

Specifications

Materials

Liquids and Pastes

Thermal Conductivity Range

0.01 to 2 W/m•K

Directional Measurement

Bulk

Temperature Range

-50°C to 400°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM D7896

Ready to Test?

Specifications

Materials

Soil and Soft Materials

Thermal Conductivity Range

0.1 to 5 W/m•K

Directional Measurement

Bulk

Temperature Range

-50°C to 100°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM D5334

Ready to Test?

Specifications

Materials

Solids

Thermal Conductivity Range

0.1 to 2000 W/m•K

Directional Measurement

Through-thickness

Temperature Range

-100°C to 500°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1461

Ready to Test?

Specifications

Materials

Solids & Pastes

Thermal Conductivity Range

0.1 to 100 W/m•K

Directional Measurement

Through-thickness

Temperature Range

-20°C to 300°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1530

Ready to Test?

Specifications

Materials

Solids

Thermal Conductivity Range

0.2 to 200 W/m•K

Directional Measurement

Bulk

Temperature Range

up to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1225

Ready to Test?

Specifications

Materials

Solids

Thermal Conductivity Range

0.1 to 20 W/m•K

Directional Measurement

Through-thickness and In-plane

Temperature Range

-270°C to 100°C

Accuracy, Repeatability

5%, 2%

Standard

NA

Ready to Test?

Specifications

Materials

Solids, Liquids, Paste, and Powder

Thermal Conductivity Range

0.005 to 1800 W/m•K

Directional Measurement

Bulk, Through-thickness, and In-plane

Temperature Range

-160°C to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ISO 22007-2

Specifications

Materials

Solids and Loose Materials

Thermal Conductivity Range

0.001 to 0.5 W/m•K

Directional Measurement

Bulk

Temperature Range

-20°C to 75°C

Accuracy, Repeatability

3%, 1%

Standard

ASTM C518

Specifications

Materials

Liquids and Pastes

Thermal Conductivity Range

0.01 to 2 W/m•K

Directional Measurement

Bulk

Temperature Range

-50°C to 400°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM D7896

Specifications

Materials

Soil and Soft Materials

Thermal Conductivity Range

0.1 to 5 W/m•K

Directional Measurement

Bulk

Temperature Range

-50°C to 100°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM D5334

Specifications

Materials

Solids

Thermal Conductivity Range

0.1 to 2000 W/m•K

Directional Measurement

Through-thickness

Temperature Range

-100°C to 500°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1461

Specifications

Materials

Solids & Pastes

Thermal Conductivity Range

0.1 to 100 W/m•K

Directional Measurement

Through-thickness

Temperature Range

-20°C to 300°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1530

Specifications

Materials

Solids

Thermal Conductivity Range

0.2 to 200 W/m•K

Directional Measurement

Bulk

Temperature Range

up to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1225

Specifications

Materials

Solids

Thermal Conductivity Range

0.1 to 20 W/m•K

Directional Measurement

Through-thickness and In-plane

Temperature Range

-270°C to 100°C

Accuracy, Repeatability

5%, 2%

Standard

NA

Ready to Test?

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At Forsta Varme, our-cutting edge knowledge and in house R&D on new thermal measurement instrumentation, physical models, and simulation science provides us with the skills and know-how to help you. From standardized testing to measurements made by the people who designed the method, Forsta Varme can maximize your projects thermal property outcomes.