If it is to scrape flowers, we should choose sand paper with different numbers according to the degree of scraping (such as 800, 1000, 1500, etc.). If the scratch is deep, it is necessary to use the sand paper after the blade is treated. The last line of the number is No. 1500 sandpaper or no. 2000.
Sand process needs water, namely the water. And the direction of the grinding process is also required. The last polishing is special wool polishing wheel plus special polishing agent.
The surface of the large brand acrylic bathtub is specially treated, which is more wearable than the general acrylic bathtub. If there is a surface accident, if the scratch is lighter, brush with toothpaste and toothbrush; if the scratch is deep, it is suggested that the professional personnel should be consulted, and the professional maintenance personnel should be asked to deal with it.
Take care of the bathtub, so it can prolong the life of the bathtub and keep the bright appearance: clean the bathtub every week to ensure that the bathtub is dry after each use; use neutral liquid detergent and flexible cloth or good sponge to clean the bathtub, and avoid using abrasives, strong acid or strong alkaline cleaning. Products; do not leave metal objects in the bathtub, they will make the bathtub rust and dirty the surface. In addition, the effect of using soda powder to remove dirt is also good.