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Plastics. Determination of thermal conductivity and thermal diffusivity. Light flash method.

Plastics — Determination of thermal conductivity and thermal diffusivity — Part 4: Laser flash method

Plastics — Determination of thermal conductivity and thermal diffusivity — Part 4: Light flash method

Overview ISO 22007-4:2024 specifies the light flash method for determining the thermal diffusivity of thin plastic discs in the thickness direction. The method measures the transient temperature rise…

Plastics. Determination of thermal conductivity and thermal diffusivity - Laser flash method

1 Scope This document specifies a method for the determination of the thermal diffusivity of a thin solid disc of plastics in the thickness direction by the laser flash method. This method is based u…