Scrape the cured Kastar Ceramic Tile Sealer sample with an ordinary screwdriver, as hard as you can try, it still remains intact and without a tiny scratches. Now you can see that Kastar has perfect hardness and excellent wear-resistant performance.
The test of Wear-resistance
Kater Adhesives Industrial Co., Ltd2019-04-26T16:13:31+08:00April 9th, 2019|Categories: Video|Tags: test, Wear-resistance|