BYK410 is a low molecular weight urea/urethane functions containing polymer solution.By the seeding out of the crystal to form threedimensional network structure,the thixotropy is accomplished.

• 4 1 0是低分子量含脲/氨基甲酸酯官能基的聚合物溶液,其触变性通过析出晶体形成三维网状结构来实现。