ISO 12947-2:2010 refers to the international standard for determining the abrasion resistance of textile fabrics. It provides a method for measuring the fabric's ability to withstand wear and tear when subjected to repeated rubbing actions.
The Importance of Abrasion Resistance
Abrasion resistance is a crucial factor in determining the durability and lifespan of textile products. Fabrics that are used in high-traffic areas or in applications that require frequent contact, such as upholstery, workwear, or outdoor equipment, need to have high abrasion resistance to maintain their performance and appearance over time.
By conducting tests according to ISO 12947-2:2010, manufacturers can objectively evaluate the quality of their fabrics and make informed decisions about their suitability for specific purposes. This standard ensures that consumers and businesses can rely on consistent and reliable measurements when comparing different textiles.
The Testing Process
The ISO 12947-2:2010 standard outlines a four-stage process for testing abrasive resistance:
Rubbing Action: The fabric is subjected to repeated rubbing against an abradant material, typically a standard wool fabric or sandpaper, in both warp and weft directions. This action simulates the friction that occurs during normal use.
Controlled Variables: The test takes into account factors such as pressure, the number of cycles, and the type of abradant used. These variables ensure a standardized testing procedure that can be replicated by different laboratories.
Visual Assessment: After the rubbing cycles are completed, the fabric is examined for visible wear and any changes in its physical appearance, such as pilling, fuzzing, or color fading.
Numerical Rating: Based on the level of fabric damage observed during the visual assessment, a numerical rating is assigned to indicate the abrasion resistance performance. The higher the rating, the better the fabric performs in terms of durability.
Benefits and Limitations
The ISO 12947-2:2010 standard provides several benefits for both manufacturers and consumers. Firstly, it enables manufacturers to produce fabrics that meet specific industry requirements and ensure customer satisfaction. Secondly, by conducting standardized tests, businesses can accurately compare different textiles and make informed decisions about which materials to use.
However, it's important to note that abrasion resistance is not the sole factor that determines a fabric's overall performance and lifespan. Other properties such as tensile strength, tear resistance, and color fastness also play a crucial role. Therefore, while ISO 12947-2:2010 is an essential benchmark for evaluating abrasion resistance, it should be used in conjunction with other relevant standards and considerations to ensure comprehensive product quality assessment.
Nina She