Taber Abrasion Test

The material or coating under test is mounted on a rotating platform of the Taber Abraser machine. Abrasive wheels (usually made of abrasive materials like emery or silicon carbide) are attached to the machine. These wheels apply a specified pressure onto the sample. The sample rotates against the abrasive wheels in a circular motion. The wheels can rotate around the sample (dry abrasion) or the sample can rotate against the stationary wheels (wet abrasion with abrasive slurry). The test runs for a specified number of cycles, during which the abrasive wheels wear down the surface of the sample. The weight applied and the abrasive materials used are standardized. After completing the cycles, the sample is inspected for visible wear, loss of material, or changes in appearance. The amount of wear is typically measured by weight loss or changes in thickness.

• Evaluation of automotive interior materials, exterior finishes, and protective coatings for resistance to wear and scratching.

• Assessment of fabric durability, including upholstery, carpets, and clothing, against abrasion and pilling.

• Testing of flooring materials (like tiles, laminates, and wood), countertops, and decorative surfaces for resistance to wear and scratching.

• Quality testing of electronic device casings, touchscreens, and consumer products (like appliances and furniture) to ensure durability under normal use conditions.

• Quantitative Measurement
• Reproducibility
• Simulated Real-World Conditions
• Versatility

• Sample Size: Typically, samples are prepared in square or circular shapes with dimensions suitable for mounting on the Taber Abraser platform.
• Quantity: Enough material is needed to cover the test area adequately and allow for repeated testing if necessary.
• Thickness: Samples should be of sufficient thickness to withstand the abrasive forces without excessive deformation or damage.