The main component of glazed tile is pvc, and the surface layer is generally asa or pmma.
The surface layer material of glazed tile is the most critical. The choice of surface layer material directly affects the service life of glazed tile. In most cases, the super weathering material asa or pmma is selected through surface co-extrusion and finally formed. The weather resistance of the product directly leads to the service life of glazed tiles. At the same time, the quality of glazed tiles is also related to the amount of surface materials used and co-extrusion technology.
Standard glazed tiles can resist acid, alkali, salt and other chemical substances for a long time. Experiment soaking in salt, alkali and various acids below 60% has no chemical effect for 24 hours. Inferior glazed tile surface layer, its pigment will produce chemical reaction and even fade.
Glazed tile is a new generation of light environmentally friendly building materials. The products are environmentally friendly, energy-saving and recyclable. Its unique performance advantages have won the general attention and recognition of the construction industry, and the product market is very broad.