DB 13/T 5026.1-2019 "Graphene conductive pastes - Determination of physical properties - Part 1: Determination of paste viscosity - Rotational viscometer method"

DB 13/T 5026.1-2019 Method for determination of physical properties of graphene conductive paste, Part 1: Determination of paste viscosity swirl/spin Viscosity meter is a local standard in Hebei Province, which specifies the determination method of graphene conductive paste viscosity. The standard applies to graphene conductive paste and Miscellaneous slurry with carbon material as the main solid component. The content includes term definitions, principles, instrumentation, test procedures, presentation of results and reporting requirements. The graphene conductive paste is a non-newtonian fluid. The apparent viscosity is determined by swirl/spin Viscosity meter at a specified shear rate, and the rheological Linear dispersion is plotted to characterize the properties of the paste. This standard provides a scientific basis for the quality control and performance evaluation of graphene conductive paste.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.