Acoperirea tapetului este un fel de acoperire aplicată pe pereți, compusă de obicei din polimeri, pigmenți și aditivi, whose main role is to improve the color, texture and protection performance of the wallpaper surface. They can be applied to all kinds of indoor walls, such as residential, office, shopping mall, hotel, etc., with rich colors, good durability and easy cleaning, etc., while improving the beauty and service life of the wall. Wallpaper paint usually has a variety of effects, such as matte, bright light, metal, a picta, stone, etc., suitable for a variety of interior decoration styles and needs.

Test de performanță

Performanța cheie a acoperirii tapetului și metoda sa de detectare

Etapa de detectare
Dry film thickness: Use a thickness gauge to measure the dry film thickness of the wallpaper coating, record the measured value and calculate the average value.

Tensile strength and elongation at break: tensile tests were carried out using a tensile testing machine, test data were recorded and tensile strength and elongation at break were calculated.

Rezistenta la apa: Use a water circulation device to place the wallpaper paint in water, record the time and observe the change of the coating.

Rezistenta la uzura: Wear tests were carried out using a wear testing machine, test data were recorded and wear resistance was calculated.

Rezistenta la temperatura: use high and low temperature test box to simulate different temperature environment, observe the change of wallpaper coating.

Rezistență chimică: Use a chemical tester to test the chemical resistance of wallpaper coatings.