Several features of a US joint agent, material upgrades, currently the United States and sewing materials agents are all polymers and high-grade pigment, so he's composition is a stream-like liquid that is different from the white cement His quality and aesthetics are not comparable white cement. 2, people feel relatively fresh: It has glossy, rich colors and delicate nature, such as gold, silver, pearl color, etc., and white, black color was significantly higher than that of white cement, colored sealant to the wall to bring better The overall effect, so much stronger than decorative white cement, colored sealant. And after its solidification, the surface smooth as porcelain, ceramic tile can be cleaned together with anti-infiltration waterproof properties, can be truly tile gap "never darken"; 3, the upgrade feature: it smooth surface, easy to scrub, easy to clean, waterproof, avoid gaps breed mold harmful to human health. Now we no longer have to hesitate between the pursuit of beauty and health, and because of the US joint agent that we can enjoy the selection of our favorite to reflect the personality of the tiles, no longer have to worry about bringing the gap to breed mold with our health to hazards. The traditional US joint agent is applied to the surface of the sealant, the new US-seam sealant agents do not need to bottom, can be directly added to the tile to fill the gap in the tile adhesive. Filling the gap for more than 2mm, construction convenient than the ordinary type, is the upgrading of sealant products.