1, hardness:
Hardness indicator is a very important indicator to distinguish between painted villa doors and painted villa doors, although we do not have a standard when measuring hardness, but when there is a comparison can be easily judged. The paint film hardness of the painted villa door is higher than that of the painted villa door, you can feel the hardness of the paint film with a gentle touch of your hand when you buy.
2, flatness:
As long as you carefully observe the flatness of the villa door panel is not difficult to find, the flatness of the paint villa door is better feel and color, touch with hand, it is obvious to feel the paint villa door thick and delicate smooth, and spray-painted villa door is relatively rough, has a sense of grain.
3, odor:
Spray paint newly made villa door has a clear paint taste, however, the paint newly made villa door paint taste will be relatively light.
