A Wyzenbeek machine is used for this test allowing sample of the test fabric to be pulled tight in a frame and help stationary. Individual test specimens cut from the warp and weft direction are then rubbed back and forth using an approved fabric as the abradant. The number of double rub cycles achieved before two yarn breaks occur or noticeable wear is observed is recorded as the fabric’s abrasion rating.
The purpose of the Wyzenbeek test is to evaluate the abrasion resistance of fabrics, particularly those used in upholstery. These tests effectively gauge the durability and appropriateness of materials for various purposes, allowing furniture companies to classify chairs as solely decorative, suitable for residential settings, or fit for public transportation such as buses or trains. Therefore, understanding the Martindale rating is crucial when considering the longevity and resistance to wear of upholstery fabric prior to making a purchase.
A score of 6000 or less: Decorative use
A fabric with this score is suitable as a decorative fabric. Use for cushions or accents. Not suitable for general domestic or furniture upholstery.
6,000 to 9000: Light domestic use
A fabric with this score is suitable for light domestic use such as for occasional furniture. It will be dry clean only and is often for fabrics made from delicate yarns.
9000 - 15,000: General domestic use
A fabric with this score is suitable for general domestic use. It is suitable for everyday use on main house furniture. It is not suitable for items of furniture that put a high level of stress on the fabric such as a recliner.
15,000 - 30,000: Heavy domestic use
A fabric with this score is suitable for high levels of everyday use. It is a heavy-duty fabric that would be suitable for light commercial use and items such as recliners and other motion furniture.
30,000 or more: Commercial use
A score of 30,000 or more means that a fabric is commercial grade, it can be used on heavy duty furniture and would be suitable for any commercial environment.