Coating Rubbing Tester

The coating rub tester drives a friction head to move back and forth on the coating surface through a motor, simulating daily wiping actions. Its function is to test the wear resistance and adhesion of coatings, and it is used for durability testing of products such as paints and printing inks.
Selection
When selecting, consider the load range and stroke required by the test standards, match the fixture type to the specimen size, confirm that the motor torque meets the hardness of the test material, check that the counter's range covers the expected number of wiping cycles, and ensure that the instrument structure can stably secure substrates of varying thicknesses.

Terms

Standards

Instruments

The equipment evaluates the performance by recording the number of wipes required for coating damage, the Wipe Test Frequency is 20~ 60cpm, the friction load is 1000 +/- 10g, and the standard test method is supported.

$ 1300.00

Travel 100mm, Frequency 100cpm, friction load 1000 +/- 100g, grinding head area 2cm ², can accurately test the coating solvent performance.

$ 574.00

The equipment adopts 1000 +/- 10g friction load and 0~ 60cpm wiping frequency, and the number of times required for coating damage is determined by reciprocating wiping, and the automatic counting function ensures the accuracy of the test.

$ 864.00

The wiping stroke is 120mm, the wiping frequency is 100cpm, and the friction load is 1000g. The number and speed of wiping can be set, and the automatic stop function ensures the accuracy of the test.

$ 1138.00

Employing an extrusion production process, the coating thickness is 105 microns, the coating width reaches 300 mm, and the coating accuracy can achieve 0.5 microns, ensuring coating uniformity and high-precision control.

$ 178.00

Using the formed pRoduction process, Coating Weight is about twice that of the wire-wound coating Rod, wet film thickness is 13μm, film accuracy reaches 0.5 μm, and the material is 304 stainless steel.

$ 120.00

Spreader 13 micron wet film thickness, application width up to 300mm, 304 stainless steel for durability and precise coating control.

$ 178.00

Adjustable application width, with automatic Spreader function, easy to operate, Repeatability is good, suitable for a variety of samples of laboratory prepative.

$ 4914.00

The extrusion production process ensures uniform coating, with a wet film thickness of 60μm meeting the demands of precise experiments. The 304 stainless steel material is durable and easy to clean, making it suitable for diverse coating performance tests.

$ 178.00

Using the formed pRoduction process, the wet film thickness is 6 microns, the accuracy is 0.5 microns, the cleaning is convenient and there is no worry of broken wire, to ensure the precision and durability of the coating prepative.

$ 120.00

Wound wire design, wet film thickness 125.7 microns, coating width 300 mm, stainless steel material ensures durability and precise coating effect.

$ 167.00

Using a wire-wound coating process, with a wet film thickness of 32.0 μm and a coating width of 300 mm, it is suitable for substrates prone to curling and convexity, enabling uniform wet film coating, with a wire diaMeter of 0.36 mm.

$ 167.00

Wet film thickness 29.7 microMeters, coating width 300 milliMeters, using stainless steel wire-winding process, suitable for experimental sample preparation.

$ 167.00

The punch is pushed to the test plate at a constant speed of 0.2 +/-0.1mm/s, and the thickness range of the test plate is 0.30-1. 25mm, which can detect the degree of coating cracking and is suitable for testing of various materials.

$ 1029.00

Formed design Coating Weight is about twice the wide-wound drawdown bar, wet film thickness 13μm, film accuracy of 0.5 micron, 304 stainless steel material to ensure durability.

$ 157.00

Articles

Key Operational Points of Solvent Resistance Tester in Evaluating Coating Chemical Resistance
This article introduces the key operational points of the solvent rub resistance tester in evaluating the chemical resistance of coatings. The instrument simulates friction and chemical contact, recording the number of rubs before coating failure to assess performance.
Solvent Rub Tester for Measuring the Solvent Resistance of Cured Coatings
This article introduces the method of testing the solvent resistance of cured colored paints using a solvent-resistant wiping instrument. The test evaluates coating performance by simulating solvent erosion and mechanical wiping, based on the number of wipes or surface changes.
Ink solvent resistance tester for alcohol resistance testing.
The ink solvent resistance tester is used to evaluate the alcohol resistance of ink coatings, which is crucial in fields such as packaging printing and electronic product labeling, as inks are often exposed to alcohol-containing cleaning agents.
Endpoint determination method for solvent resistance wipe test of coatings
The solvent wipe test for coating resistance is used to evaluate the ability of coatings to resist solvent damage, with the accurate determination of the endpoint being crucial. The endpoint is influenced by multiple factors, including the composition of the coating, the degree of curing, the properties of the solvent, and the wiping conditions.
Application of Solvent Rub Tester in the Coatings Industry
The solvent rub tester is a detection device used to test how many times a coating surface can withstand solvent rubbing without being damaged, thereby evaluating the curing quality, durability, and cross-linking density of the coating.