The invention relates to an experimental mold applicable to preparation of macromolecular material injection molding standard test samples. The experimental mold comprises a movable mold part and a fixed mold part, and is characterized in that the movable mold part comprises a movable mold insert, a movable template, push rods, reset rods, a guide column, material pulling rods, a push rod fixing plate, a push plate and a movable mold seat plate; the movable mold insert is fixed on the movable template; multiple test sample cavities for the standard test samples required for testing tensile, bending and impact mechanical properties and dynamic thermo-mechanical properties are formed in the upper surface of the movable mold insert; the front parts of all the test sample cavities are connected through corresponding runners and pouring gates; the guide column is arranged on the movable template; the push rod fixing plate is arranged below the movable template; multiple push rods, multiplematerial pulling rods and reset rods are arranged on the push rod fixing plate; the push rods penetrate through the movable template and the movable mold insert in sequence to be aligned with the corresponding test sample cavities. The mold can be used for preparing the standard test samples required for testing the tensile, bending and impact mechanical properties and the dynamic thermo-mechanical properties of a macromolecular material.