Three characteristics of high quality ceramic tiles

Tiles are a kind of building materials that are widely used in the modern ceramic industry. Modern decorative tiles are everywhere, and the types of ceramic tiles are also very diverse. According to their functions, there are mainly exterior wall tiles, interior wall tiles, floor tiles, etc. According to its performance, it mainly consists of wear-resistant bricks, stain-resistant bricks, acid-resistant bricks, etc.; and high-quality ceramic tile products generally make the decorative effect brighter and more comfortable, and the performance is stable during use and the service life is long, so what kind of Can the tiles be considered high quality?

First, wear resistance

This is an important criterion for measuring the quality of ceramic tiles. It is generally divided into five degrees. At present, the wear resistance of ceramic tiles on the market has five levels, which are as follows:

1, the degree of wear resistance is poor, generally used to display walls and activities where there is very little.

2, the degree of wear resistance is slightly better, can be used in bathrooms and bedrooms without hard friction.

3, degree is a moderately wearable tile, can be used for places where people flow relatively large, such as living room and kitchen.

4, the degree is a high wear-resistant tile, luxury decoration, in the residential foyer and corridors and public places is very suitable.

5. Degree is an ultra-high wear-resistant ceramic tile. It is not necessary for household use. It is generally used in public places where airport traffic is extremely heavy.

Second, water absorption rate

The water absorption rate is the percentage of the product in which the pores in the ceramic product absorb moisture. Tiles with high water absorption generally have smaller voids and lower density. On the contrary, tiles with low water absorption have higher density. Wall tiles and floor tiles have different functions, so the required water absorption is different. In the living room, the tiles with lower water absorption should be selected, because frequent activities may bring frequent pollution, and the loose brick holes are very It is easy to absorb water and dirt, which leads to traces that are difficult to clean. The way to determine the water absorption rate of a tile is simple. Just drop a drop of water on the back of the sample tile and see if it absorbs quickly. Wall tiles can be selected for high water absorption, while the ground should be low in water absorption, especially in the bathroom environment. The lower water absorption can also ensure that the tiles do not over-expand and deform.

Third, the hardness

Hardness is also an important factor in the quality of the tile. High-quality ceramic tiles generally have high hardness, strong toughness and are not easily broken. The intrinsic quality of the tiles can be checked by tapping the pieces at the time of purchase. Take two tiles and tap gently. If the sound of the brick is crisp, with some metal sounds, the inner quality is very good and the hardness is high. If the sound is hoarse, the brick may have cracks and the hardness is not high. High-hardness tiles are less prone to cracking and deformation after prolonged application.

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