I paint unframed decorative paintings, is it better to use acrylic paint or oil paint?

1. Both kinds of paints can be used for frameless decorative paintings. The canvas is taut with an inner frame, and it is best to extend the edge color on the picture to the four sides of the painting, so that it will have a stronger overall effect.

2. Any pigment will have the phenomenon of aging and fading, just like everything is new and long, it is just a matter of time, the durability of these two kinds of pigments are better, but they should be avoided as much as possible to avoid direct sunlight, otherwise it will accelerate the aging and fading, the difference is huge.

3. Long-term preservation of both kinds of paintings should be placed in a cool and ventilated place without direct light as far as possible, and do not stacked to avoid moisture adhesion brought about by climate change. As far as possible, do not remove the canvas from its original frame or roll it up, as this will cause the paint to crack and peel off, and even if the frame is taut again, it will not have the same tautness as before. With the change of seasons, the canvas will have the tension change, this is a normal phenomenon, as long as the beginning of the painting when the tension is appropriate, and then do not have to mind, will be automatically restored. As long as the proper way to store are a hundred years.

4. Propylene can be mixed with water, the drying speed is similar to gouache painting, oil painting is longer.

4.