Can acrylic paint for outdoor painting be waterproof if it rains?

Acrylic paint for outdoor painting can be waterproof if it rains. Because the colored layer will quickly lose its solubility after drying, and at the same time form a tough, elastic and impermeable film. This film is similar to rubber.

When the acrylic pigment is dry, it is very strong. However, when used for outdoor hand-painted walls, due to the influence of environmental climate change, color blocks may fall off, and long-term exposure will also make acrylic pigments fade.

Extended data:

Acrylic paint

1, the biggest difference between acrylic pigment and oil painting is that it has the operating characteristics of general water-based pigment and can be used as watercolor and gouache.

2. Mix acrylic pigment with water until saturated. Too thin and too dry will affect the effect and cause uneven coloring.

3. The acrylic painting should be painted on the substrate made of acrylic primer (gypsum), and the painting should not be painted on the oily substrate.

4, you can buy a moisturizing palette, which can maintain the moisture in the pigment. Such a palette is usually used with blotting paper and oil-proof paper. Blotting paper is soaked in water and covered with oil-proof paper.

5. It can be used for hand-painted wall paintings and other decorative paintings. Acrylic pigment is not only soluble in water, but also easily soluble in oil painting. It is a very good hand-painted pigment.

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