The abrasive resistance of flexi products is tested according to national regulations. The results also show that the abrasive resistance of flexi products meets relevant national standards. Using sharp tools, such as nails, keys, blades, etc., to cut the surface of the product is not a scientific method for testing the abrasive resistance of the product. Flexi products are flexible materials, and the abrasive resistance of flexible materials cannot be measured by cutting with a sharp tool. For example, a nail or blade can easily pierce and cut a tire, but can you say that the tire is not wear-resistant? A large number of practical applications have shown that flexi products are used for paving in residential areas and garden roads, and they can withstand the back and forth grinding of pedestrians and even cars for years without cracking. If it is a slate or ceramic tile, it will be crushed and broken easily.