The Wyzenbeek Abrasion Tester – GenWyze determines the abrasion rating of a fabric through a specific process involving repeated rubbing or “double rubs.” The test is performed by pulling the fabric specimen over a frame and rubbing it against an abradant over a curved surface.

During the test, the number of cycles, or “double rubs,” is recorded. A cycle consists of two movements of the abradant against the fabric, one forward and one backward. The test continues until the fabric shows visible signs of wear, such as pilling, thinning, holes, or a noticeable change in appearance or color.

The number of double rubs required to reach this point of visible wear is used to determine the fabric’s abrasion rating. A higher number of cycles indicates greater abrasion resistance, signifying that the fabric can withstand more wear and tear. Conversely, a lower number indicates that the fabric may wear out more quickly.

This method of determining abrasion rating provides an objective and standardized measure of a fabric’s durability, allowing manufacturers, quality control professionals, and other users to assess the suitability of a fabric for various applications, ensuring that it meets the required performance and quality standards.

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