To explain what acrylic paint is, we can start with its name, which comes from its:
Ingredients
Cream-based paints generally consist of dry pigment —a very fine coloring powder that provides their color—a binder, a solvent, and additives. Acrylic paints are so named because of their acrylic binder. More specifically, it is an emulsion of an acrylic polymer that coats, homogenizes, and binds the pigment particles, protecting them from flaking after drying.
In this case, the solvent is water. That is why we often hear people say that acrylic paint and products are “water-based,” but it is actually more accurate to say that they are acrylic-based. It is the acrylic base that makes these paints durable and flexible once they dry. As the water evaporates, the acrylic polymer particles form a durable plastic layer that is resistant to water, light, dirt, and stress.
In another article of ours we discuss the advantages and disadvantages of dilution with water alone.
A Little History
Acrylic paints were developed in 1934, after which they began to be used for industrial purposes. They gained popularity as a potential substitute for oil paints for art in the 1950s, and in the 1960s they gradually began to be commercialized and became more widely available.
Advantages and Disadvantages
Their main advantage is that they are diluted only with water, thanks to which They dry quickly and are easy to clean. They can be attached to a wide variety of surfaces, provided that they are clean and free of grease. Dry paint expands and contracts with changes in the weather, without cracking. Also, acrylic doesn’t yellow like oil paint and is non-toxic, There is no risk of spontaneous combustion. It is also more affordable.
One drawback is the small mixing and application area available to the artist. The paints also tend to darken, which is something that must be taken into account in advance. Painting tools should be washed while the paint is still wet, although there are acrylic cleaners available that can salvage dried-out brushes.
A variety of textures
Acrylic paints are available in about three levels of viscosity, which vary from manufacturer to manufacturer. They are also available in the form of markers, ink pens, and spray paints.
They are a versatile drawing medium whose properties can be altered with various mediums and varnishes.
There are supplements for:
- liquefaction
- condensation
- delaying drying
- glazing
- glazing and matting
- pearlescent sheen
- spilling
- smooth and rough texture
- textile painting and screen printing.
What is it used for?
Acrylic paint is widely used as a durable coating for architectural elements and industrial products, for both interior and exterior use. In the field of art, acrylic paint can be used not only on canvas or other flat surfaces, but also for lettering and designs on clothing or other textiles, painting miniatures, models, and papier-mâché, painting signs, posters, and murals, airbrushing with powder paint, stenciling, and decorating household items, including those made of glass, ceramics, and metal.
What a Beginner Needs
For those who have decided to try their hand at acrylic painting, there are a few basic things you’ll need to get started:
- Paint— at first, 5 to 10 basic colors are more than enough. The variety of shades in the store can be quite tempting, but working with fewer of them helps you refine your color-mixing skills.
- Palette – A plastic palette , a glass plate, or even an old, slanted container can be used to mix colors . After painting, the paints can be wiped off or, which is easier, left to dry and peeled off later. Disposable paper palettes are also available.
- painting supplies—acrylic paints can be applied with fine or coarse brushes for added texture , as well as with palette knives. Both synthetic and bristle brushes can be used.
- drawing surface—for this purpose You can choose a primed canvas on a stretcher or, as a more budget-friendly option for practice, primed or laminated panel. There are also cardboard and sketchbooks for acrylics or mixed media.
- two old jars for water—one for rinsing the brush and one with clean water for the paints—an apron or clothes to wear while painting, and a cloth for cleaning the brushes and canvas as needed.
Author: Martina Petrova
