Identifying the quality of Ceramic tiles is an important task because high-quality Ceramic tiles provide better performance and longer service life. Here are some practical ways to identify the quality of Ceramic tiles:
Observe the appearance: The surface of high-quality Ceramic tiles should be smooth and flat, with no obvious bubbles, impurities or cracks. The edges should also be neat, without burrs or damage.
Check the dimensional accuracy: Good Ceramic tiles have high dimensional accuracy, and the sizes between each tile should be consistent. You can place multiple Ceramic tiles side by side to see if they are neat.
Weighing weight: Good quality Ceramic tiles have high density and are relatively heavy to weigh. This is because denser Ceramic tiles use more raw materials during the production process.
Listen to the sound: Tap the Ceramic tile lightly. Good quality Ceramic tile will make a crisp sound, while poor quality Ceramic tile may make a dull sound.
Test water absorption: Pour some water on the back of Ceramic tile and observe how fast and how much water is absorbed. The lower the water absorption rate, the higher the density and sintering degree of Ceramic tile, and the better the quality.
Flexural strength: Good quality Ceramic tiles have high flexural strength and are not easy to break. Ceramic tile's ability to resist bending can be tested by gently bending its edges.
Check the certification marks: High-quality Ceramic tiles usually have some certification marks, such as national inspection exemption mark, ISO international quality system certification, etc. These marks serve as a guarantee of quality.
Usage environment: Consider the environment where Ceramic tile will be used, such as bathrooms, kitchens, etc. Different environments have different performance requirements for Ceramic tiles. For example, the kitchen needs Ceramic tiles with good anti-slip properties, while the bathroom needs Ceramic tiles with good waterproof properties.
To sum up, many aspects need to be considered to identify the quality of Ceramic tiles, including appearance, dimensional accuracy, etc. By comprehensively applying these methods, high-quality Ceramic tiles can be selected to provide better protection for home decoration.
