Coating-Specific ViscoMeter

The coating viscometer quantifies the viscosity of paints by measuring the resistance of the fluid during rotation or flow. Its function is to monitor the flow characteristics of coatings, and it is applied in quality control for printing inks and coating processes.
Selection
When selecting, consider matching the measurement range to the sample viscosity, choosing rotor types suited to fluid characteristics, ensuring temperature control functions handle environmental changes, verifying the operation interface aligns with user habits, and confirming data output methods meet recording needs.

Terms

Standards

Instruments

Using copper nickel plating material, volume 37ml, in line with GB/T6750 standard, equilibrium hammer is hollow structure and filled with lead particles to adjust the weight, suitable for Coating and auxiliary materials, oil and other liquids specific gravity determination.

$ 106.00

Made of stainless steel, the Cup has a volume of 50 ml and can withstand an internal pressure of 10.3 bar. It is suitable for the determination of specific gravity of various Coatings and auxiliary materials. It is easy to operate and meets international standards.

$ 128.00

50Ml volume stainless-steelbeaker body, equipped with hollow structure Balance hammer filled with lead particles to adjust the weight, in line with national standards designed to ensure measurement accuracy, suitable for a variety of liquid specific gravity detection.

$ 106.00

Made of stainless steel to ensure durability, equipped with hollow structure Balance hammer filled with lead particles to adjust weight, Cup volume 100ml in line with national standards design, suitable for a variety of liquid specific gravity determination.

$ 106.00

Stainless steel material corrosion resistance, 100ml volume to meet the standard test requirements, easy to operate, accurate measurement of Coating density by weighing method to ensure the accuracy of quality control.

$ 128.00

Adapt to a variety of Viscometer use, suitable for factory field applications, real-time printing measurement results, no need to hand copy, easy operation, can save labor time.

$ 183.00

Manufactured according to ASTM D 2162 and fully traceable to national standards, it provides rotor calibrated viscosity of 17.53mPa · s at 20 ° C and 14.26mPa · s at 25 ° C, and is compatible with a wide range of test equipment.

$ 471.00

Made of aluminum alloy material, volume 37ml, measuring temperature 23 ℃, designed according to national standards, can be calculated in stages to ensure long-term Measurement accuracy, suitable for liquid Coating density determination.

$ 112.00

Manufactured by ASTM D 2162 method, fully traceable to national standards, viscosity 31028mPas at 20 ° C, viscosity 19808mPas at 25 ° C, compatible with a variety of testing equipment, shelf life of 2 years.

$ 472.00

Using 5cm ³ standard measurement hammer volume, the accuracy of 0.001g, through the V-shaped groove placed riding code recovery equilibrate, can quickly and accurately measurement of liquid specific gravity.

$ 193.00

Wire-wound design, wet film thickness 118.9μm, diaMeter 9.5mm, stainless steel material, wear resistance and corrosion resistance, suitable for preparing specific film thickness wet-film.

$ 167.00

With bar and Drawdown blade two Spreader mode, using clamshell Drawdown blade head and new bar Installation method, easy to clean. Spreader speed and length can be freely adjusted, film thickness control accuracy is high, suitable for Glass, cardboard and other substrates.

$ 2978.00

Available in 36.35mPa · s (20 ° C) and 28.54mPa · s (25 ° C) calibrated viscosity, compatible with a wide range of test equipment and ASTM D 2162 compliant for accurate Traceability.

$ 472.00

The test program can be uploaded to the Viscometer host, the analysis record data can be collected, the rheological Linear dispersion and Excel can be generated, and five sets of data can be plotted and compared at the same time.

$ 204.00

Can provide 1158mPa · s (20 ℃) and 833.1mPa · s (25 ℃) accurately calibrated viscosity, fully traceable to national standards, compatible with a variety of test equipment, in line with international certification requirements.

$ 472.00

Articles

Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
Application of Cone-and-Plate Viscometer in Determining the Rheological Curve of Non-Newtonian Fluids in UV Inks
This article introduces how a cone-plate viscometer measures the rheological curve of UV ink. UV ink is a non-Newtonian fluid whose viscosity changes with shear rate.
Guide to Selecting a Laboratory Rotational Viscometer for Coatings Development
This article introduces how to select a laboratory rotational viscometer in coatings research and development. It first explains the principle of rotational viscometers measuring viscosity based on shear resistance, and then points out that key parameters to consider during selection include measurement range, shear rate, temperature control, and rotor configuration.
High-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
Practical Guide to Selecting Rotors and Speeds for Rotational Viscometers
A rotational viscometer measures viscosity by detecting the resistance encountered by a rotor rotating in the sample. When selecting a rotor, it is necessary to consider the estimated viscosity range of the sample, ensuring that the torque reading falls within 10% to 90% of the instrument's measurement range, while also taking into account the sample volume and rheological properties.
High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
Temperature-controlled Rotational Viscometer Simulates Coating Rheology in Construction Environments
This article introduces how to use a temperature-controlled rotational viscometer to simulate construction environments in order to study the flow characteristics of coatings. The viscosity of coatings changes under different temperatures and shear conditions, which affects their application performance.
Comparison of Rotational Viscometer and Capillary Rheometer in Testing the Flowability of Resin Processing
The rotational viscometer measures torque via rotor rotation, making it suitable for testing the static or low-shear fluidity of resins under low shear rates, with simple and quick operation. The capillary rheometer, on the other hand, forces samples through a capillary to simulate high-shear processing, providing flow data closer to actual production conditions, but it is more complex and time-consuming to operate.
Rotational Viscometer Measures Viscosity and Processability of Resin Melts
A rotational viscometer calculates viscosity by measuring the torque experienced by a rotor as it rotates in the resin melt, thereby helping to understand the material's processing properties.
Rotational Viscometer for Measuring and Controlling the Application Viscosity of Coatings
A rotational viscometer is a commonly used tool for controlling the viscosity of coatings during application, as it measures the torque generated by a rotor rotating in a fluid to calculate viscosity.
Method for determining the dynamic viscosity of varnish using a falling ball viscometer
This article introduces a method for measuring the dynamic viscosity of varnish using a falling-ball viscometer. It is based on Stokes' law, which calculates viscosity by measuring the time required for a standard small ball to fall a fixed distance in a vertical glass tube filled with varnish.
Stormer Viscometer for Determining Krebs Viscosity of Paints
This article introduces the method of measuring the Krebs viscosity value of colored paints using a Stormer viscometer. Viscosity is a key indicator that affects the application and storage of coatings. The Krebs unit (KU) quantifies viscosity based on the resistance encountered by a rotor as it rotates within the paint sample.
Rotational viscometer measures the viscosity of paint at low shear rates.
This article introduces the method and significance of measuring the viscosity of colored paint at low shear rates using a rotational viscometer.
Standard Method for Measuring the Melt Viscosity of Hot Melt Adhesives with a Rotational Viscometer
This article introduces the standard method for measuring the molten viscosity of hot-melt adhesives using a rotational viscometer. During the measurement, the hot-melt adhesive sample must be fully melted and degassed, placed into a measuring cup, and then measured with the rotational viscometer at a set temperature.
The cone and plate viscometer measures the rheological properties of a small amount of ink sample.
A cone-plate viscometer measures torque through rotation between the cone and plate, enabling the analysis of rheological properties with small ink samples. It is suitable for small-volume measurements, reducing interference from solvent evaporation.