The seam an agent and self-leveling which one is better?

Self-leveling for solvent-free, self-leveling, particle density, high build epoxy coating. Self-leveling construction technology is a kind of ground, it is more than material with mixture of liquid water, pour in the ground, the flatness of the rugged this substance can be conveniently flow for automatic leveling the ground. Self-leveling technology application is first and foremost an innovation, liquid state under the floor material flows automatically after spread out to the ground, flow, of course, this is not arbitrary, liquid automatic search of low-lying area on the ground and the fill and level up, eventually the whole ground flowed into the mirror after a smooth static, precipitation and solidification. The whole process does not depend on human scraping. But self-leveling have some shortcomings, such as the construction of the former is trival, need artificial material mixing and blending, if uneven blending leads to uneven color, without burnish, generally the professionals can such operation, if it is their home construction, this is more troublesome. The other self-leveling caulking agent in the following requirement is very high. The seam an agent was a lot of advantages relative to self-leveling, beautiful seam an agent does not need artificial blending materials, construction, use glue gun which can be directly and the seam an agent material would be thick, that is not easy to collapse. In need under common beauty type of seam an agent here. Seam an agent beauty one-component seam an agent and a two-component seam an agent, one-component beautiful seam an agent USES the high polymer nano materials, water-based volatile, 2, 3 times to construction, the effect is soft hard moderate. A two-component beauty more hard seam an agent, waterproof effect is better, but it's a two-component beautiful seam an agent has two kinds of different materials, it is the same and its effect. A two-component beauty a plastic clay material seam an agent, there is also a epoxy resin material, plastic clay material hardness is very high, but no toughness, so more suitable for the south, the north winter heating floor will split. Epoxy resin material is a new material, on the one hand, to ensure the hardness, on the other hand to ensure the toughness, north and south.