The performance specifications for ceramic tiles primarily encompass the following aspects:
Appearance: This assesses whether the color and texture are uniform and distinct, if the tiles are free of cracks and rough edges, and whether the surface is flat and glossy.
Dimensions: This covers parameters such as length, width, thickness, squareness, straightness, edge angle, warpage, edge quality, and weight; it should be noted that the specific standards vary depending on the type of ceramic tile.
Physical Properties: These primarily include the tile's strength, hardness, abrasion resistance, slip resistance, freeze-thaw resistance, impact resistance, compressive strength, and flexural strength.
Chemical Properties: These primarily refer to the tile's moisture content and whether its chemical composition complies with established standards.
When purchasing ceramic tiles, consumers should carefully review the applicable standards to understand the specific performance specifications and testing methods, thereby ensuring they select products that are high-quality, safe, and compliant.