The wear resistance layer (composite type) of PVC floor can not completely determine the wear resistance of the customized synthesis wood look indoor sport flooring. The thickness of the wear layer of PVC floor is generally between 0.1mm and 0.7mm, and there are also a few thicknesses of 1.0-1.2mm. The floor of different manufacturers, the wear layer is different in thickness, the wear resistance of the floor is also different, the same is 0.4mm thick wear layer, some floor wear resistance is 3000 rpm, and some have 6000 rpm; The PVC floor with a thin wear-resistant layer is more wear-resistant than the floor with a thick wear-resistant layer. This is mainly determined by different manufacturers and the quality of the wear layer. It can only be said that the wear resistance of the wear-resistant layer is good, but it is not absolute. It is recommended that customers purchase the PVC floor and ask the flooring dealer for the quality inspection report of the detachable synthetic indoor tennis court to see the test results. You can also use 80-mesh sandpaper to lightly press back and forth on the floor samples provided by the seller. One round-trip is a turn to see how many turns the floor can receive to expose the base layer. The result of the test should be tested with the test report. small differences. If the printed layer of the floor is less than 1000 rpm, it will be destroyed, indicating that the floor does not have 1500 turns, which is the unqualified floor.
PVC floor is made of PVC material, PVC is polyvinyl chloride, which is plastic, plastic is formaldehyde-free. Because PVC composite floor is a multi-layer structure, the bonding of the floor requires certain processing technology and technology. Immature manufacturers use glue to bond, so the PVC floor contains harmful gases such as formaldehyde. Therefore, when buying PVC flooring, don’t forget to smell the floor with a pungent smell. Under normal circumstances, PVC coil flooring will have a slight smell, and the processing technology is better. The smell of PVC flooring is almost inaudible, even if There is no stimulation of the respiratory system. The floor produced by many domestic PVC coil flooring manufacturers cannot be dispersed after several months of laying.
The fireproof rating of PVC flooring is Bf1. Any floor below Bf1 cannot be used in public places (hospitals, office buildings, schools, stadiums, scientific research institutions, social structures, automobiles, etc.) The fire rating of the material is strictly classified. The customized portable backyard court basketball sport flooring is mainly divided into 7 grades: A1fl, A2 fl, B fl, C fl, D fl, E fl, and F fl. The fire rating of the PVC floor is Bf1.
The color of PVC flooring is rich. Because the color of PVC floor is printed, no matter which manufacturer, the floor produced, even a model floor, the floor of different production batches has a color difference, a production batch The color of the floor should be similar. If the gap is large, the floor manufacturer is not under strict management or the floor color difference processing technology is still immature.