So, if you already have oil-based top coats and want to underlie them for an acrylic final top coat, it's preferable to use an oil-based undercoat, in my view. Even if you are simply a do-it-yourselfer at home, you may phone the tech departments of most paint firms in Australia and they will chat to you. They will explain which type of undercoat you need according to the type of paint you are using.
You should be aware that not all acrylic paints are compatible with all types of undercoats. For example, an acrylic paint might contain one or more of the following ingredients: styrene, methyl methacrylate, or benzene. These chemicals are toxic and can cause cancer if inhaled or ingested. Therefore, if you are sensitive to chemicals, it is best not to work with acrylics without a protective mask. However, there are many non-toxic acrylics on the market today that don't contain any harmful substances. It's just important to know what's in the paint so you can protect yourself while you work.
Acrylics come in many different colors and styles. They are easy to use and versatile; you can create beautiful paintings that will look great on any wall. However, like any other painting medium, acrylics can be dangerous if not used properly or exposed to excessive heat or cold. If you aren't sure how to prepare your canvas for painting or about any related issues, then it's best to ask someone who knows how to do it safely.
Keep in mind that oils may be applied over acrylics, but acrylics cannot be used with oils. Here are a few other things to think about when applying oils over acrylics: Natural fiber substrates should be protected from oil penetration with at least three applications of acrylic gesso or two coatings of acrylic medium. Acrylic gesso is the name given to a dry, powdered paint made from the ground-up remains of real gouache or watercolor paints. It can be bought at art stores and is easy to use. Acrylic medium is a liquid solution of medium thicknesses used as an adhesive to hold layers of acrylic paint together. It can be purchased online and in art supply stores.
Acrylics were originally designed for use on canvas. However, they can be mixed with other materials such as oils or tempera (see below) and used to create paintings on other supports such as wood, paper, etc. An acrylic painting can also be created by using only one layer of acrylic paint. This type of painting would not require any additional layers of medium or paint once it has been applied to the support material.
Acrylics are a popular choice for artists who want to work quickly but still produce a high-quality finished product. The range of colors available in acrylics is much larger than that of many other painting media, which allows for more creativity within your work. Artists can mix their own colors or purchase pre-mixed tubes.
In general, with sufficient surface preparation for outside usage, you may put premium 100% latex acrylic paints over oil-based paints, but not the other way around. When putting over oil-based paint, certain latex product manufacturers will recommend an oil-based primer. This is because some oils in the acrylic paint can slow down the drying time of the acrylic coating.
For best results, apply a new coat of primer to all plastic surfaces before applying your acrylic paint coat. Let each layer dry completely before adding more coats.
If you want to use acrylic paint on oil-based primed wood, then add another step to your process by applying a sealer/finish to the painted piece. There are many products available on the market that can be used for this purpose.