ASTM D4287-2000 (2019) Standard Test Method for High Shear Viscosity with a cone-plate viscometer is an American Society for Testing and Materials (ASTM) standard for determining the viscosity of paints, varnishes, and related products at a high shear rate (12,000 s). This method is suitable for newtonian and non-newtonian fluids, but rapidly drying paints and varnishes may have inaccurate results due to volatile losses. The standard specifies the conditions of use, operating procedures and precautions of the cone-plate viscometer, providing the Coatings industry with a fast and accurate viscosity testing method that helps to evaluate the flowability and construction performance of materials in practical applications.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | ICS | (87.040) 涂料和清漆 | |
| Release Date | 2019-05-01 00:00:00 | Implementation Date | 2019-05-01 00:00:00 |
