Cone And Plate Viscometer

Cone and Plate Viscometer

Cone and Plate Viscometer is a BYK-Gardner viscosity testing instrument used to measure viscosity and flow behavior of paints, coatings, varnishes, inks, adhesives, resins, lacquers, and other liquid materials. This instrument helps users evaluate material flow characteristics under specific shear conditions, especially for applications requiring precise high shear viscosity measurement.

In the coating and paint industry, viscosity does not only define material thickness; it also affects sprayability, brushability, leveling, sagging, film build, and application consistency. Cone and Plate Viscometer uses precise cone and plate geometry with a controlled measurement gap, allowing samples to be tested at controlled shear rates. This method is highly useful for evaluating material performance under real application conditions such as brushing, spraying, roll coating, and high-speed coating processes.

Cone and Plate Viscometer is suitable for quality control, R&D, formulation development, formulation comparison, batch comparison, and process validation. This instrument supports high shear viscosity testing for paints, varnishes, and related products, helping users understand flow behavior changes caused by formulation, temperature, pigment dispersion, solvent content, and production processes. This product is relevant for ASTM D4287, ISO 2884, and ASTM D7395 standards.