The test of Wear-resistance

//The test of Wear-resistance

The test of Wear-resistance

2019-04-26T16:13:31+00:00April 9th, 2019|Categories: Video|Tags: , |

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.

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