How much acrylic paint dries?
If acrylic paint is used in the repair of the premises, then the first question that will arise is how long should it be dried? You need to know exactly when you can apply the second or third layer, so as not to spoil the work. The simplest solution is to carefully study the instructions in which the manufacturer must give the correct answer. However, in order to avoid unforeseen and unpleasant situations, it will not be superfluous to know the main points, because a huge number of factors can influence the drying time.
General recommendations
First you need to examine the information on the label.Particular attention is recommended to pay for the shelf life of the product and its purpose. For example, the time during which the acrylic paint from the spray can dry out can be read on the back of the container itself.
Dried paints should not be diluted with solvents; this may lead to a result that does not correspond to the initial plans.
You must also bear in mind that not all formulations are universal. Depending on the material on which they are applied, there are certain differences. For better work, suitable paint special purpose.
The surface on which the composition is applied also has its effect on the time required for complete drying. Materials with smooth and non-absorbent surfaces, such as glass, metal and plastic, dry the longest. This is due to the fact that the drying process is affected only by the natural evaporation of moisture. Wood, fabric, paper and foam have a porous structure, which helps to significantly reduce the drying time.
Soil drying time
The primer is used for application to flexible and hard materials.These include wood, paper, plastic, stone, cardboard and many others. When the soil dries, the surface becomes rough and well resistant to moisture. The materials applied over it are not absorbed. Soil well strengthens and levels the coating.
Reduce the time of drying of the soil is possible if you use a hairdryer. But this method can only be used when working with surfaces that can absorb moisture well. Hairdryer can not be used immediately, otherwise the soil will not have time to be absorbed. You should wait 10-15 minutes, and then send a jet of non-hot air at a distance of about 20 centimeters to cover.
If a hair dryer is used when drying the soil applied to smooth and non-absorbent surfaces, detachment may occur and the material can no longer be held in place. Especially dangerous in this case is hot air.
If acrylic primer is used when working with canvas for painting, blow-drying is not recommended. Most qualitatively it dries out in natural conditions.
Paint features
This paint is made using acrylic and color pigments.It has a very wide color palette and is brilliant and lightfast. Compared to oil paints, acrylic dries much faster, which explains its popularity when used in decoupage, painting and painting. The paint is waterproof and non-toxic, and due to its positive properties it is often used when working with children. Drying time depends on the thickness of the applied coating and can take from 30 minutes to 2 hours.
As for drying the painted surface with a hair dryer, it is recommended to use it to reduce the drying time when there are limitations in the timing of work. The highlight is Hot air should be avoided and the device should be no closer than 30 centimeters from the product. Acrylic painting hairdryer drying can harm. It is preferable to leave the canvas until full natural drying.
Due to the ability of acrylic paints to dry in a short period of time, their use does not create problems. On the contrary, techniques can be applied to slow down the drying of formulations. This is sometimes necessary for better results.
Dot painting made with acrylic contours
Tubes with acrylic paints of small size, with a thin spout, are called acrylic contours. They can work on most surfaces. The paint adheres well to any material, which makes it possible to work on fabric, leather, glass, metal and other products. Contours are irreplaceable at a dot list, and also when decorating the room. It is recommended to dry such paints in the natural way within a day.
The use of a hair dryer is appropriate in the case of complex dot painting, so as not to harm the previous pattern when creating a new layer. However, we must not forget that with the fast method, only the top layer of the pattern is dried. Raw paint inside can be deformed under pressure and thus have an adverse effect on the final result of the work.
Complete drying of the finished product must be carried out in natural conditions.
Dilute acrylic paints
Depending on the type of acrylic paints can be diluted with water or a special thinner. The drying time of each coating in this case is individual.Most accurately it can be calculated by examining the instructions for each specific material.
Bath cover
Another popular way to use acrylic coating is bath renewal. Even the cast-iron bath, despite its reliability, eventually loses its presentable appearance. The problem can be fixed with acrylic.
There are two options. One of them - bath coating with acrylic paint. This procedure can be carried out independently. Drying time in this case is 24 hours. If you need to cope with the task faster and without effort, you can use an acrylic liner. It is installed in the bath itself, which takes on a fresh look.
What affects the rate of drying?
First of all, the temperature affects the drying time. In addition, an important factor is the ventilation of the room. The thickness of the applied layer is also very important. If it is necessary to increase the speed of drying, then latex can be added to the paint. It improves water-repellent properties and significantly reduces drying time when exposed to warm air. However, the final curing of the material in any case takes about a day.
Paint consumption
If you display the average, then 1 square. m surface needs about 200-250 grams of composition. To save paint, it is recommended to use a quality roller. This will also have an effect on the surface texture.
When using a roller with a long nap, the paint will be distributed most evenly, which will have a beneficial effect on the final result of the work.
The flow rates indicated by the manufacturer may not accurately reflect the real picture. They should be trusted only when processing smooth and even surfaces. In other cases, the consumption may be significantly higher, so it will be useful to take a small supply of paint. When carrying out priming work, you can increase the amount of paint by adding a little water. This does not affect the quality of work.
Main characteristics
The materials are quick-drying, therefore the surface to be applied is not important: they are universal. Paints are available in a huge color palette, so do not create problems with the choice of the desired shades. Do not fade in the sun. Water-repellent compositions, respectively, protect the treated surface from the possible occurrence of corrosion.The material is resistant to temperatures, and can be used for both internal and external works.
You will learn more about acrylic paints in the following video.