Abstract: This paper is study on the pull-up characteristic of a Synthetic leather finish Formulation. Optimization investigation Pull-up Waxes and compatibility of additives. Focused on The Membrane Performance were optimized by changing concentration of honey-wax, polyethylene wax, Polypropylene Wax, mondang wax. Sensory quality of the coating inspection, Pull-up effects, film tensile strength, elongation at break, film solvent resistance and other indicators. obtained using honey-wax, polyethylene wax, polypropylene wax and other materials used for effects layer coating has excellent Pull-up effect .Coating agent and then adding an appropriate amount of silicon additives and wax additives can improve the mechanical properties of film and feel. Tensile properties, especially fracture greatly improved, and the resin has good compatibility. The best preparation process conditions were obtained through tests .including polyethylene wax or polypropylene wax .
