T/BPCT 001-2025 Test Method for Thermal Conductivity of Flexible Thermal Conductive Pads Using the Flash Method
T/BPCT 001-2025
Basic Information
Scope
Scope: This standard describes the method of determining the normal thermal conductivity of flexible thermal conductive pads using the flash method. This standard is applicable to silicone rubber-based flexible thermal conductive pads with a thickness of between 0.1 mm and 5.0 mm. This standard is applicable to the determination of the normal thermal diffusion coefficient and the calculation of the normal thermal conductivity of silicone rubber-based flexible thermal conductive pads at test temperatures ranging from 20 °C to 150 °C. For other temperature ranges, if the material state does not change, this standard is also applicable; Main technical content: This standard uses the flash method to test flexible thermal conductive pad materials. The main technical content includes the test scope, test principle, instruments and materials used for the test, sample size and pre-processing, instrument calibration, detailed test steps and result processing. The precision is analyzed and the content of the test report is specified.