|Let’s look at the difference between poster colour and water colour property wise|
|WATER COLOR||POSTER COLOR|
|Water Colors come with a tube/pan.||Poster Colors pakackaging are in a glass jar or small bottle.|
|Water colors takes time in drying compared to poster color||Poster colors take less time to dry compared to n water color|
|Water colors are not thick like poster color.||Poster colors are thick.|
|Water colors are mostly used by artist .||Poster colors are student quality.|
|Water colors are more costly than poster colors.||Poster colors are cheaper than watercolors.|
|When mixed with water and applied to paper, watercolors are usually transparent||When mixed with water and applied to paper, water colors are usually opaque.|
|Water colors don’t smell much||Poster colors have a little bit smell.|
|Water colors are made of some chemical pigments.||Poster colors are made of acrylic (a form of plastic)|
|Both are Water Based|
|Both have to be framed under glass for long-term display|
|None of the above are waterproof/moisture-proof when dry|
So if you need to frame a sentence with the above properties then, for the question
What is the difference between poster colour and water colour?
The answer is: Water colour is transparent while Poster Paint is opaque. All three are water-based paints, which means both these colors utilize water as a solvent. Watercolor and gouache have finer pigments and can come in both tubes and pans while poster paints, with pigments more coarse, often come in jars.