The national standard specification of synthetic resin tile is usually 0.72M and 0.88M, the thickness is 3mm, and the weight per square meter is 6kg. When purchasing the standard synthetic resin tile, it will show the relevant test report of the National Chemical Building Materials Testing Center (it is not allowed to sell it in the market without the test report of the National Chemical Building Materials Testing Center)

1. Artificial aging test report (10000 hours of artificial aging is equivalent to more than 20 years of actual use)

2. Low temperature drop hammer impact (0 ℃, 1H) test report (the steel ball with a weight of one kilogram falls freely on the tile surface from the height of 1 meter without crack, and the product is not damaged after 10 times of low temperature falling ball impact. After 10 freeze-thaw cycles, the product has no hollowing, blistering, peeling, cracks and other phenomena. ）The standard synthetic resin tile itself has very good load resistance performance. It has been tested by the National Quality Supervision Station of building materials and components that there is no damage under the condition of support spacing of 750mm and uniform load of 150kg. The inferior synthetic resin tile will be broken when workers step on it.

3. Test report of fire-proof building materials (code for fire protection design of building interior decoration a2.6, determination of plastic combustion performance: grade B1 or above)

4. The standard synthetic resin tile can resist the corrosion of acid, alkali, salt and other chemicals for a long time, and there is no chemical action in salt, alkali and acid below 60% for 24 hours. Poor synthetic resin tile surface layer using its pigment will produce chemical reaction, even produce fading.