Simple Method for Identifying Synthetic Synthetic Resin Tile (1)
Simple Method for Identifying Synthetic سynthetic رديئةesin بile (1)
أولاً،Weigh the weight. The proportion of high-quality synthetic resin tile is about 1:2.(2.5mm thickness) The weight is about 9.6 - 10kg/m2 (2.8mm thickness) The weight is about 10.8 - 11.2kg/m2.The equivalent thickness of synthetic resin tile per square meter of weight greater than the above value is inferior resin tile.A lot of heavy calcium carbonate and other fillers have been added to inferior synthetic resin tileوبعد Their products are brittle, easily folded, have poor impact resistance at low temperature, and have poor مقاومة الطقس, and cannot guarantee the service life of products.However, the equivalent thickness of synthetic resin tile per square meter less than the above value is also inferior resin tile.A lot of recycled old materials and other fillers have been added to the inferior synthetic resin tileوبعد The service life of the products is not as high as 25 years.
ثانية،With fire.A corner of the resin tile was ignited with fire. When the fire source left, the flame immediately extinguished.The shoddy resin tile fire has a tendency to spread and has a large irritating odor.The reason is، to add a large quantity of heavy calcium carbonate to the shoddy resin tile in order to allow the product to have a certain degree of flexibility, in which a plasticizer is added, and this additive has a combustion-supporting effect, so that the product does not meet fire protection requirements and poor مقاومة الطقس , Cracked in sunlight.
ثالث،بapping.The texture of the resin tile is light, and the board and board.