Two kinds of flexibilizers used in SN-decorative laminate were studied. The results showed as follow: 1. Polyvinyl acetate, used as a flexibilizer, can increase the flexibility of SN-decorative laminate and decrease the water resistance of it; 2. Polyvinyl alcohol was proved to be a better flexibilizer, it not only will increase the flexibility of the laminate, but also cannot decrease the water resistance, In addition, the optimum technological parameters were fixed.