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January 10, 2015 in 

In printing, opacity is a measure of the ability of a printing ink to obscure the paper underneath. The higher the opacity of an ink, the more it will obscure the paper, and the less the paper will show through. Opacity is important in printing because it affects the final appearance of the printed piece. If the ink is too opaque, it can make the printed piece look heavy and dark. If the ink is not opaque enough, the printed piece can look washed out and light.

Opacity is usually measured on a scale of 1 to 100, with 100 being the most opaque. An ink with an opacity of 100 will completely obscure the paper underneath, while an ink with an opacity of 1 will allow the paper to show through completely. Inks with an opacity of 50 will allow half of the paper to show through.

The type of ink affects the opacity of the print in two ways. The first way is through the color of the ink. Dark inks are more opaque than light inks. This is because dark inks absorb more light than light inks. The second way that the type of ink affects the opacity of the print is through the type of pigment that is used in the ink. Some pigments are more opaque than others.

The printing process can also affect the opacity of the print. When using a printing process that uses a lot of ink, such as offset printing, the ink will be more opaque. When using a printing process that uses less ink, such as digital printing, the ink will be less opaque.

Finally, the thickness of the ink can also affect the opacity of the print. Thicker inks are more opaque than thinner inks. This is because thicker inks have a higher pigment concentration than thinner inks.

In conclusion, opacity is a measure of the ability of a printing ink to obscure the paper underneath. The higher the opacity of

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About the author 

CJ McDaniel

CJ grew up admiring books. His family owned a small bookstore throughout his early childhood, and he would spend weekends flipping through book after book, always sure to read the ones that looked the most interesting. Not much has changed since then, except now some of those interesting books he picks off the shelf were designed by his company!

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