It is exquisite and has good scratching performance. Resistance to some certain of baking. Mainly being applied to the leveling up and decoration of the blemishes, such as the drop pits of keelsons, pin-shaped cavities, crackles, and little welding lines etc. before closing the floating coat in the painting technics of furniture, building material and machine equipment. To satisfy the leveling and smoothness of the keelsons before painting the surface. It is also of good repairing for glass reinforced plastics.