The vitrified tile surface is smooth but does not require polishing, so there is no problem of polishing the air holes. This is a high-temperature fired porcelain tile, which is the hardest of all tiles. How to buy high-quality glass turn? Here are 5 tips: 1, see Mainly to see whether the surface of the vitrified tile is bright and shiny, with or without defects such as scratches, stains, missing polishes, leakage grinding, lack of edges, missing feet, etc. The bottom embroidered trademark mark is clearly visible on the bottom embryos of the regular manufacturers. Product brand marks, if not or particularly vague, should be carefully selected. 2, 掂 It is the feeling of trying, the same specifications of products, good quality, high density brick feel is relatively heavy, on the contrary, the quality of the product feel lighter. 3, listen Tap the tile, if the sound is thick and the echo is long, such as tapping the sound of a bronze bell, the ceramic tile has a high degree of wear, high abrasion resistance, high flexural strength, low water absorption, and is not easily contaminated. If the sound is dumb, the melting degree is lower. Low (even cracking), poor wear resistance, low flexural resistance, high water absorption, and extreme contamination. 4, the amount The deviation of the polished side of the tile is less than or equal to 1mm, the diagonal deviation is 500x500, the product is less than or equal to 1.5mm, the 600x600 product is less than or equal to 2mm, and the 800x800 product is less than or equal to 2.2mm. If it exceeds this standard, it will have a greater impact on your decorative effect. The best way to measure the size of the diagonal is to use a very thin line to straighten out along the diagonal to see if there is any deviation. 5, try First, trial shop, random sampling of different packages in the same model range of several products on the ground trial shop, stand 3 meters away from a careful observation, check whether the product color is obvious, whether the gap between the brick and brick straight, inverted Whether the angle is uniform or not; Second, try foot feeling, look slippery and slippery, pay attention to whether the brick is not slippery without water, because the more water will be wetted. Building Materials Knowledge Tiles Tile Decorative Tiles Specifications Ceiling Panel,Groove Pvc Ceiling,Bathroom Pvc Board Huaxiajie Macromolecule Building Material Co., Ltd. , http://www.zjpvcpanels.com
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